349214986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193793}}^1$

素因数の和:193865

約数の個数: 16

約数和(自身を含む): 565103304

約数和(自身を除く): 215888318

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 193793, 387586, 3294481, 6588962, 10271029, 20542058, 174607493, 349214986]

約数ペア:

[(1, 349214986), (2, 174607493), (17, 20542058), (34, 10271029), (53, 6588962), (106, 3294481), (901, 387586), (1802, 193793)]