12048421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4229}}^1$

素因数の和:4284

約数の個数: 16

約数和(自身を含む): 15431040

約数和(自身を除く): 3382619

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 4229, 29603, 46519, 156473, 325633, 1095311, 1721203, 12048421]

約数ペア:

[(1, 12048421), (7, 1721203), (11, 1095311), (37, 325633), (77, 156473), (259, 46519), (407, 29603), (2849, 4229)]