4474419

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 6158592

約数和(自身を除く): 1684173

約数列:

[1, 3, 53, 107, 159, 263, 321, 789, 5671, 13939, 17013, 28141, 41817, 84423, 1491473, 4474419]

約数ペア:

[(1, 4474419), (3, 1491473), (53, 84423), (107, 41817), (159, 28141), (263, 17013), (321, 13939), (789, 5671)]