17488730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1091}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 36167040

約数和(自身を除く): 18678310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1091, 1145, 1603, 2182, 2290, 3206, 5455, 7637, 8015, 10910, 15274, 16030, 38185, 76370, 249839, 499678, 1249195, 1748873, 2498390, 3497746, 8744365, 17488730]

約数ペア:

[(1, 17488730), (2, 8744365), (5, 3497746), (7, 2498390), (10, 1748873), (14, 1249195), (35, 499678), (70, 249839), (229, 76370), (458, 38185), (1091, 16030), (1145, 15274), (1603, 10910), (2182, 8015), (2290, 7637), (3206, 5455)]