427027798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 682110720

約数和(自身を除く): 255082922

約数列:

[1, 2, 23, 46, 101, 107, 202, 214, 859, 1718, 2323, 2461, 4646, 4922, 10807, 19757, 21614, 39514, 86759, 91913, 173518, 183826, 248561, 497122, 1995457, 2113999, 3990914, 4227998, 9283213, 18566426, 213513899, 427027798]

約数ペア:

[(1, 427027798), (2, 213513899), (23, 18566426), (46, 9283213), (101, 4227998), (107, 3990914), (202, 2113999), (214, 1995457), (859, 497122), (1718, 248561), (2323, 183826), (2461, 173518), (4646, 91913), (4922, 86759), (10807, 39514), (19757, 21614)]