7517328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1752

約数の個数: 80

約数和(自身を含む): 23915136

約数和(自身を除く): 16397808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 1721, 2184, 3442, 4368, 5163, 6884, 10326, 12047, 13768, 20652, 22373, 24094, 27536, 36141, 41304, 44746, 48188, 67119, 72282, 82608, 89492, 96376, 134238, 144564, 156611, 178984, 192752, 268476, 289128, 313222, 357968, 469833, 536952, 578256, 626444, 939666, 1073904, 1252888, 1879332, 2505776, 3758664, 7517328]

約数ペア:

[(1, 7517328), (2, 3758664), (3, 2505776), (4, 1879332), (6, 1252888), (7, 1073904), (8, 939666), (12, 626444), (13, 578256), (14, 536952), (16, 469833), (21, 357968), (24, 313222), (26, 289128), (28, 268476), (39, 192752), (42, 178984), (48, 156611), (52, 144564), (56, 134238), (78, 96376), (84, 89492), (91, 82608), (104, 72282), (112, 67119), (156, 48188), (168, 44746), (182, 41304), (208, 36141), (273, 27536), (312, 24094), (336, 22373), (364, 20652), (546, 13768), (624, 12047), (728, 10326), (1092, 6884), (1456, 5163), (1721, 4368), (2184, 3442)]