4999323

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 7879680

約数和(自身を除く): 2880357

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 479, 497, 1437, 1491, 3353, 3479, 10059, 10437, 23471, 34009, 70413, 102027, 238063, 714189, 1666441, 4999323]

約数ペア:

[(1, 4999323), (3, 1666441), (7, 714189), (21, 238063), (49, 102027), (71, 70413), (147, 34009), (213, 23471), (479, 10437), (497, 10059), (1437, 3479), (1491, 3353)]