7402428

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 22116864

約数和(自身を除く): 14714436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 67, 81, 93, 99, 108, 124, 132, 134, 162, 186, 198, 201, 268, 279, 297, 324, 341, 372, 396, 402, 558, 594, 603, 682, 737, 804, 837, 891, 1023, 1116, 1188, 1206, 1364, 1474, 1674, 1782, 1809, 2046, 2077, 2211, 2412, 2511, 2948, 3069, 3348, 3564, 3618, 4092, 4154, 4422, 5022, 5427, 6138, 6231, 6633, 7236, 8308, 8844, 9207, 10044, 10854, 12276, 12462, 13266, 18414, 18693, 19899, 21708, 22847, 24924, 26532, 27621, 36828, 37386, 39798, 45694, 55242, 56079, 59697, 68541, 74772, 79596, 91388, 110484, 112158, 119394, 137082, 168237, 205623, 224316, 238788, 274164, 336474, 411246, 616869, 672948, 822492, 1233738, 1850607, 2467476, 3701214, 7402428]

約数ペア:

[(1, 7402428), (2, 3701214), (3, 2467476), (4, 1850607), (6, 1233738), (9, 822492), (11, 672948), (12, 616869), (18, 411246), (22, 336474), (27, 274164), (31, 238788), (33, 224316), (36, 205623), (44, 168237), (54, 137082), (62, 119394), (66, 112158), (67, 110484), (81, 91388), (93, 79596), (99, 74772), (108, 68541), (124, 59697), (132, 56079), (134, 55242), (162, 45694), (186, 39798), (198, 37386), (201, 36828), (268, 27621), (279, 26532), (297, 24924), (324, 22847), (341, 21708), (372, 19899), (396, 18693), (402, 18414), (558, 13266), (594, 12462), (603, 12276), (682, 10854), (737, 10044), (804, 9207), (837, 8844), (891, 8308), (1023, 7236), (1116, 6633), (1188, 6231), (1206, 6138), (1364, 5427), (1474, 5022), (1674, 4422), (1782, 4154), (1809, 4092), (2046, 3618), (2077, 3564), (2211, 3348), (2412, 3069), (2511, 2948)]