402106334

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{219251}}^1$

素因数の和:219391

約数の個数: 16

約数和(自身を含む): 694590336

約数和(自身を除く): 292484002

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 219251, 438502, 1534757, 3069514, 28721881, 57443762, 201053167, 402106334]

約数ペア:

[(1, 402106334), (2, 201053167), (7, 57443762), (14, 28721881), (131, 3069514), (262, 1534757), (917, 438502), (1834, 219251)]