18467106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439693}}^1$

素因数の和:439705

約数の個数: 16

約数和(自身を含む): 42210624

約数和(自身を除く): 23743518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439693, 879386, 1319079, 2638158, 3077851, 6155702, 9233553, 18467106]

約数ペア:

[(1, 18467106), (2, 9233553), (3, 6155702), (6, 3077851), (7, 2638158), (14, 1319079), (21, 879386), (42, 439693)]