4420491

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 6096384

約数和(自身を除く): 1675893

約数列:

[1, 3, 47, 107, 141, 293, 321, 879, 5029, 13771, 15087, 31351, 41313, 94053, 1473497, 4420491]

約数ペア:

[(1, 4420491), (3, 1473497), (47, 94053), (107, 41313), (141, 31351), (293, 15087), (321, 13771), (879, 5029)]