3934469

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 5041536

約数和(自身を除く): 1107067

約数列:

[1, 7, 11, 37, 77, 259, 407, 1381, 2849, 9667, 15191, 51097, 106337, 357679, 562067, 3934469]

約数ペア:

[(1, 3934469), (7, 562067), (11, 357679), (37, 106337), (77, 51097), (259, 15191), (407, 9667), (1381, 2849)]