641330338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1714787}}^1$

素因数の和:1714817

約数の個数: 16

約数和(自身を含む): 1111182624

約数和(自身を除く): 469852286

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1714787, 3429574, 18862657, 29151379, 37725314, 58302758, 320665169, 641330338]

約数ペア:

[(1, 641330338), (2, 320665169), (11, 58302758), (17, 37725314), (22, 29151379), (34, 18862657), (187, 3429574), (374, 1714787)]