406224004

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1285519}}^1$

素因数の和:1285602

約数の個数: 12

約数和(自身を含む): 719891200

約数和(自身を除く): 313667196

約数列:

[1, 2, 4, 79, 158, 316, 1285519, 2571038, 5142076, 101556001, 203112002, 406224004]

約数ペア:

[(1, 406224004), (2, 203112002), (4, 101556001), (79, 5142076), (158, 2571038), (316, 1285519)]