3847696

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{2381}}^1$

素因数の和:2490

約数の個数: 20

約数和(自身を含む): 7531884

約数和(自身を除く): 3684188

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 2381, 4762, 9524, 19048, 38096, 240481, 480962, 961924, 1923848, 3847696]

約数ペア:

[(1, 3847696), (2, 1923848), (4, 961924), (8, 480962), (16, 240481), (101, 38096), (202, 19048), (404, 9524), (808, 4762), (1616, 2381)]