6521004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 19088160

約数和(自身を除く): 12567156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 229, 252, 339, 452, 458, 678, 687, 791, 916, 1017, 1356, 1374, 1582, 1603, 2034, 2061, 2373, 2748, 3164, 3206, 4068, 4122, 4746, 4809, 6412, 7119, 8244, 9492, 9618, 14238, 14427, 19236, 25877, 28476, 28854, 51754, 57708, 77631, 103508, 155262, 181139, 232893, 310524, 362278, 465786, 543417, 724556, 931572, 1086834, 1630251, 2173668, 3260502, 6521004]

約数ペア:

[(1, 6521004), (2, 3260502), (3, 2173668), (4, 1630251), (6, 1086834), (7, 931572), (9, 724556), (12, 543417), (14, 465786), (18, 362278), (21, 310524), (28, 232893), (36, 181139), (42, 155262), (63, 103508), (84, 77631), (113, 57708), (126, 51754), (226, 28854), (229, 28476), (252, 25877), (339, 19236), (452, 14427), (458, 14238), (678, 9618), (687, 9492), (791, 8244), (916, 7119), (1017, 6412), (1356, 4809), (1374, 4746), (1582, 4122), (1603, 4068), (2034, 3206), (2061, 3164), (2373, 2748)]