407141742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9693851}}^1$

素因数の和:9693863

約数の個数: 16

約数和(自身を含む): 930609792

約数和(自身を除く): 523468050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9693851, 19387702, 29081553, 58163106, 67856957, 135713914, 203570871, 407141742]

約数ペア:

[(1, 407141742), (2, 203570871), (3, 135713914), (6, 67856957), (7, 58163106), (14, 29081553), (21, 19387702), (42, 9693851)]