7244666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 12979008

約数和(自身を除く): 5734342

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 347, 694, 803, 949, 1606, 1898, 3817, 4511, 7634, 9022, 10439, 20878, 25331, 49621, 50662, 99242, 278641, 329303, 557282, 658606, 3622333, 7244666]

約数ペア:

[(1, 7244666), (2, 3622333), (11, 658606), (13, 557282), (22, 329303), (26, 278641), (73, 99242), (143, 50662), (146, 49621), (286, 25331), (347, 20878), (694, 10439), (803, 9022), (949, 7634), (1606, 4511), (1898, 3817)]