3841747

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 4973136

約数和(自身を除く): 1131389

約数列:

[1, 7, 13, 37, 49, 91, 163, 259, 481, 637, 1141, 1813, 2119, 3367, 6031, 7987, 14833, 23569, 42217, 78403, 103831, 295519, 548821, 3841747]

約数ペア:

[(1, 3841747), (7, 548821), (13, 295519), (37, 103831), (49, 78403), (91, 42217), (163, 23569), (259, 14833), (481, 7987), (637, 6031), (1141, 3367), (1813, 2119)]