31394234

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{2129}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 48231720

約数和(自身を除く): 16837486

約数列:

[1, 2, 73, 101, 146, 202, 2129, 4258, 7373, 14746, 155417, 215029, 310834, 430058, 15697117, 31394234]

約数ペア:

[(1, 31394234), (2, 15697117), (73, 430058), (101, 310834), (146, 215029), (202, 155417), (2129, 14746), (4258, 7373)]