2964340

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 6289920

約数和(自身を除く): 3325580

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 1439, 2060, 2878, 5756, 7195, 14390, 28780, 148217, 296434, 592868, 741085, 1482170, 2964340]

約数ペア:

[(1, 2964340), (2, 1482170), (4, 741085), (5, 592868), (10, 296434), (20, 148217), (103, 28780), (206, 14390), (412, 7195), (515, 5756), (1030, 2878), (1439, 2060)]