7690578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 17832960

約数和(自身を除く): 10142382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2579, 2982, 5158, 7737, 15474, 18053, 36106, 54159, 108318, 183109, 366218, 549327, 1098654, 1281763, 2563526, 3845289, 7690578]

約数ペア:

[(1, 7690578), (2, 3845289), (3, 2563526), (6, 1281763), (7, 1098654), (14, 549327), (21, 366218), (42, 183109), (71, 108318), (142, 54159), (213, 36106), (426, 18053), (497, 15474), (994, 7737), (1491, 5158), (2579, 2982)]