2688054

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 5598720

約数和(自身を除く): 2910666

約数列:

[1, 2, 3, 6, 53, 79, 106, 107, 158, 159, 214, 237, 318, 321, 474, 642, 4187, 5671, 8374, 8453, 11342, 12561, 16906, 17013, 25122, 25359, 34026, 50718, 448009, 896018, 1344027, 2688054]

約数ペア:

[(1, 2688054), (2, 1344027), (3, 896018), (6, 448009), (53, 50718), (79, 34026), (106, 25359), (107, 25122), (158, 17013), (159, 16906), (214, 12561), (237, 11342), (318, 8453), (321, 8374), (474, 5671), (642, 4187)]