425180126

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{497869}}^1$

素因数の和:497939

約数の個数: 16

約数和(自身を含む): 740830560

約数和(自身を除く): 315650434

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 497869, 995738, 3485083, 6970166, 30370009, 60740018, 212590063, 425180126]

約数ペア:

[(1, 425180126), (2, 212590063), (7, 60740018), (14, 30370009), (61, 6970166), (122, 3485083), (427, 995738), (854, 497869)]