2500493946

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1\times {\mathrm{9721}}^1$

素因数の和:10766

約数の個数: 32

約数和(自身を含む): 5122949568

約数和(自身を除く): 2622455622

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 997, 1994, 2991, 5982, 9721, 19442, 29163, 42871, 58326, 85742, 128613, 257226, 418003, 836006, 1254009, 2508018, 9691837, 19383674, 29075511, 58151022, 416748991, 833497982, 1250246973, 2500493946]

約数ペア:

[(1, 2500493946), (2, 1250246973), (3, 833497982), (6, 416748991), (43, 58151022), (86, 29075511), (129, 19383674), (258, 9691837), (997, 2508018), (1994, 1254009), (2991, 836006), (5982, 418003), (9721, 257226), (19442, 128613), (29163, 85742), (42871, 58326)]