7258524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 23106048

約数和(自身を除く): 15847524

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 23, 26, 28, 34, 39, 42, 46, 51, 52, 68, 69, 78, 84, 91, 92, 102, 119, 138, 156, 161, 182, 204, 221, 238, 273, 276, 289, 299, 322, 357, 364, 391, 442, 476, 483, 546, 578, 598, 644, 663, 714, 782, 867, 884, 897, 966, 1092, 1156, 1173, 1196, 1326, 1428, 1547, 1564, 1734, 1794, 1932, 2023, 2093, 2346, 2652, 2737, 3094, 3468, 3588, 3757, 4046, 4186, 4641, 4692, 5083, 5474, 6069, 6188, 6279, 6647, 7514, 8092, 8211, 8372, 9282, 10166, 10948, 11271, 12138, 12558, 13294, 15028, 15249, 16422, 18564, 19941, 20332, 22542, 24276, 25116, 26299, 26588, 30498, 32844, 35581, 39882, 45084, 46529, 52598, 60996, 71162, 78897, 79764, 86411, 93058, 105196, 106743, 139587, 142324, 157794, 172822, 186116, 213486, 259233, 279174, 315588, 345644, 426972, 518466, 558348, 604877, 1036932, 1209754, 1814631, 2419508, 3629262, 7258524]

約数ペア:

[(1, 7258524), (2, 3629262), (3, 2419508), (4, 1814631), (6, 1209754), (7, 1036932), (12, 604877), (13, 558348), (14, 518466), (17, 426972), (21, 345644), (23, 315588), (26, 279174), (28, 259233), (34, 213486), (39, 186116), (42, 172822), (46, 157794), (51, 142324), (52, 139587), (68, 106743), (69, 105196), (78, 93058), (84, 86411), (91, 79764), (92, 78897), (102, 71162), (119, 60996), (138, 52598), (156, 46529), (161, 45084), (182, 39882), (204, 35581), (221, 32844), (238, 30498), (273, 26588), (276, 26299), (289, 25116), (299, 24276), (322, 22542), (357, 20332), (364, 19941), (391, 18564), (442, 16422), (476, 15249), (483, 15028), (546, 13294), (578, 12558), (598, 12138), (644, 11271), (663, 10948), (714, 10166), (782, 9282), (867, 8372), (884, 8211), (897, 8092), (966, 7514), (1092, 6647), (1156, 6279), (1173, 6188), (1196, 6069), (1326, 5474), (1428, 5083), (1547, 4692), (1564, 4641), (1734, 4186), (1794, 4046), (1932, 3757), (2023, 3588), (2093, 3468), (2346, 3094), (2652, 2737)]