6686406

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{21851}}^1$

素因数の和:21876

約数の個数: 24

約数和(自身を含む): 15340104

約数和(自身を除く): 8653698

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 21851, 43702, 65553, 131106, 196659, 371467, 393318, 742934, 1114401, 2228802, 3343203, 6686406]

約数ペア:

[(1, 6686406), (2, 3343203), (3, 2228802), (6, 1114401), (9, 742934), (17, 393318), (18, 371467), (34, 196659), (51, 131106), (102, 65553), (153, 43702), (306, 21851)]