1852173876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{310559}}^1$

素因数の和:310644

約数の個数: 48

約数和(自身を含む): 5008711680

約数和(自身を除く): 3156537804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 310559, 621118, 931677, 1242236, 1863354, 2173913, 3726708, 4347826, 6521739, 8695652, 13043478, 22049689, 26086956, 44099378, 66149067, 88198756, 132298134, 154347823, 264596268, 308695646, 463043469, 617391292, 926086938, 1852173876]

約数ペア:

[(1, 1852173876), (2, 926086938), (3, 617391292), (4, 463043469), (6, 308695646), (7, 264596268), (12, 154347823), (14, 132298134), (21, 88198756), (28, 66149067), (42, 44099378), (71, 26086956), (84, 22049689), (142, 13043478), (213, 8695652), (284, 6521739), (426, 4347826), (497, 3726708), (852, 2173913), (994, 1863354), (1491, 1242236), (1988, 931677), (2982, 621118), (5964, 310559)]