8389370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 16796160

約数和(自身を除く): 8406790

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 1439, 2878, 2915, 5830, 7195, 14390, 15829, 31658, 76267, 79145, 152534, 158290, 381335, 762670, 838937, 1677874, 4194685, 8389370]

約数ペア:

[(1, 8389370), (2, 4194685), (5, 1677874), (10, 838937), (11, 762670), (22, 381335), (53, 158290), (55, 152534), (106, 79145), (110, 76267), (265, 31658), (530, 15829), (583, 14390), (1166, 7195), (1439, 5830), (2878, 2915)]