17764490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1259}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 34292160

約数和(自身を除く): 16527670

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1259, 1411, 2518, 2822, 6295, 7055, 12590, 14110, 21403, 42806, 104497, 107015, 208994, 214030, 522485, 1044970, 1776449, 3552898, 8882245, 17764490]

約数ペア:

[(1, 17764490), (2, 8882245), (5, 3552898), (10, 1776449), (17, 1044970), (34, 522485), (83, 214030), (85, 208994), (166, 107015), (170, 104497), (415, 42806), (830, 21403), (1259, 14110), (1411, 12590), (2518, 7055), (2822, 6295)]