4641934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1091

約数の個数: 16

約数和(自身を含む): 7634736

約数和(自身を除く): 2992802

約数列:

[1, 2, 11, 22, 257, 514, 821, 1642, 2827, 5654, 9031, 18062, 210997, 421994, 2320967, 4641934]

約数ペア:

[(1, 4641934), (2, 2320967), (11, 421994), (22, 210997), (257, 18062), (514, 9031), (821, 5654), (1642, 2827)]