3953846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:887

約数の個数: 16

約数和(自身を含む): 6423648

約数和(自身を除く): 2469802

約数列:

[1, 2, 13, 26, 241, 482, 631, 1262, 3133, 6266, 8203, 16406, 152071, 304142, 1976923, 3953846]

約数ペア:

[(1, 3953846), (2, 1976923), (13, 304142), (26, 152071), (241, 16406), (482, 8203), (631, 6266), (1262, 3133)]