7071790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 14160096

約数和(自身を除く): 7088306

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 1213, 2426, 2915, 5830, 6065, 12130, 13343, 26686, 64289, 66715, 128578, 133430, 321445, 642890, 707179, 1414358, 3535895, 7071790]

約数ペア:

[(1, 7071790), (2, 3535895), (5, 1414358), (10, 707179), (11, 642890), (22, 321445), (53, 133430), (55, 128578), (106, 66715), (110, 64289), (265, 26686), (530, 13343), (583, 12130), (1166, 6065), (1213, 5830), (2426, 2915)]