6423688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 12879000

約数和(自身を除く): 6455312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 317, 596, 634, 1192, 1268, 2533, 2536, 5066, 5389, 10132, 10778, 20264, 21556, 43112, 47233, 94466, 188932, 377864, 802961, 1605922, 3211844, 6423688]

約数ペア:

[(1, 6423688), (2, 3211844), (4, 1605922), (8, 802961), (17, 377864), (34, 188932), (68, 94466), (136, 47233), (149, 43112), (298, 21556), (317, 20264), (596, 10778), (634, 10132), (1192, 5389), (1268, 5066), (2533, 2536)]