3211142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:883

約数の個数: 16

約数和(自身を含む): 5285952

約数和(自身を除く): 2074810

約数列:

[1, 2, 11, 22, 227, 454, 643, 1286, 2497, 4994, 7073, 14146, 145961, 291922, 1605571, 3211142]

約数ペア:

[(1, 3211142), (2, 1605571), (11, 291922), (22, 145961), (227, 14146), (454, 7073), (643, 4994), (1286, 2497)]