4094044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 7629440

約数和(自身を除く): 3535396

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 523, 1046, 1957, 2092, 3914, 7828, 9937, 19874, 39748, 53869, 107738, 215476, 1023511, 2047022, 4094044]

約数ペア:

[(1, 4094044), (2, 2047022), (4, 1023511), (19, 215476), (38, 107738), (76, 53869), (103, 39748), (206, 19874), (412, 9937), (523, 7828), (1046, 3914), (1957, 2092)]