4317745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 5564160

約数和(自身を除く): 1246415

約数列:

[1, 5, 17, 79, 85, 395, 643, 1343, 3215, 6715, 10931, 50797, 54655, 253985, 863549, 4317745]

約数ペア:

[(1, 4317745), (5, 863549), (17, 253985), (79, 54655), (85, 50797), (395, 10931), (643, 6715), (1343, 3215)]