419038814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{119657}}^1$

素因数の和:119779

約数の個数: 16

約数和(自身を含む): 671999328

約数和(自身を除く): 252960514

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 119657, 239314, 2034169, 4068338, 12324671, 24649342, 209519407, 419038814]

約数ペア:

[(1, 419038814), (2, 209519407), (17, 24649342), (34, 12324671), (103, 4068338), (206, 2034169), (1751, 239314), (3502, 119657)]