858773414

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1\times {\mathrm{4357}}^1$

素因数の和:5207

約数の個数: 16

約数和(自身を含む): 1299555600

約数和(自身を除く): 440782186

約数列:

[1, 2, 139, 278, 709, 1418, 4357, 8714, 98551, 197102, 605623, 1211246, 3089113, 6178226, 429386707, 858773414]

約数ペア:

[(1, 858773414), (2, 429386707), (139, 6178226), (278, 3089113), (709, 1211246), (1418, 605623), (4357, 197102), (8714, 98551)]