4938974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5651}}^1$

素因数の和:5695

約数の個数: 16

約数和(自身を含む): 8138880

約数和(自身を除く): 3199906

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 5651, 11302, 107369, 129973, 214738, 259946, 2469487, 4938974]

約数ペア:

[(1, 4938974), (2, 2469487), (19, 259946), (23, 214738), (38, 129973), (46, 107369), (437, 11302), (874, 5651)]