402592046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{148339}}^1$

素因数の和:148423

約数の個数: 16

約数和(自身を含む): 640828800

約数和(自身を除く): 238236754

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 148339, 296678, 3411797, 6823594, 8752001, 17504002, 201296023, 402592046]

約数ペア:

[(1, 402592046), (2, 201296023), (23, 17504002), (46, 8752001), (59, 6823594), (118, 3411797), (1357, 296678), (2714, 148339)]