7081494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 16316160

約数和(自身を除く): 9234666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1213, 1946, 2426, 2919, 3639, 5838, 7278, 8491, 16982, 25473, 50946, 168607, 337214, 505821, 1011642, 1180249, 2360498, 3540747, 7081494]

約数ペア:

[(1, 7081494), (2, 3540747), (3, 2360498), (6, 1180249), (7, 1011642), (14, 505821), (21, 337214), (42, 168607), (139, 50946), (278, 25473), (417, 16982), (834, 8491), (973, 7278), (1213, 5838), (1946, 3639), (2426, 2919)]