4244331

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 7092624

約数和(自身を除く): 2848293

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 2221, 6663, 15547, 28873, 46641, 86619, 108829, 202111, 326487, 606333, 1414777, 4244331]

約数ペア:

[(1, 4244331), (3, 1414777), (7, 606333), (13, 326487), (21, 202111), (39, 108829), (49, 86619), (91, 46641), (147, 28873), (273, 15547), (637, 6663), (1911, 2221)]