428251318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1145057}}^1$

素因数の和:1145087

約数の個数: 16

約数和(自身を含む): 741997584

約数和(自身を除く): 313746266

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1145057, 2290114, 12595627, 19465969, 25191254, 38931938, 214125659, 428251318]

約数ペア:

[(1, 428251318), (2, 214125659), (11, 38931938), (17, 25191254), (22, 19465969), (34, 12595627), (187, 2290114), (374, 1145057)]