8142421966

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34211857}}^1$

素因数の和:34211883

約数の個数: 16

約数和(自身を含む): 14779522656

約数和(自身を除く): 6637100690

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 34211857, 68423714, 239482999, 478965998, 581601569, 1163203138, 4071210983, 8142421966]

約数ペア:

[(1, 8142421966), (2, 4071210983), (7, 1163203138), (14, 581601569), (17, 478965998), (34, 239482999), (119, 68423714), (238, 34211857)]