669615702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{14197}}^1$

素因数の和:15332

約数の個数: 32

約数和(自身を含む): 1532020992

約数和(自身を除く): 862405290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1123, 2246, 3369, 6738, 7861, 14197, 15722, 23583, 28394, 42591, 47166, 85182, 99379, 198758, 298137, 596274, 15943231, 31886462, 47829693, 95659386, 111602617, 223205234, 334807851, 669615702]

約数ペア:

[(1, 669615702), (2, 334807851), (3, 223205234), (6, 111602617), (7, 95659386), (14, 47829693), (21, 31886462), (42, 15943231), (1123, 596274), (2246, 298137), (3369, 198758), (6738, 99379), (7861, 85182), (14197, 47166), (15722, 42591), (23583, 28394)]