6572390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 13024800

約数和(自身を除く): 6452410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 401, 745, 802, 1490, 1639, 2005, 3278, 4010, 4411, 8195, 8822, 16390, 22055, 44110, 59749, 119498, 298745, 597490, 657239, 1314478, 3286195, 6572390]

約数ペア:

[(1, 6572390), (2, 3286195), (5, 1314478), (10, 657239), (11, 597490), (22, 298745), (55, 119498), (110, 59749), (149, 44110), (298, 22055), (401, 16390), (745, 8822), (802, 8195), (1490, 4411), (1639, 4010), (2005, 3278)]