4474672490

素因数分解:

$2^1\times 5^1\times {\mathrm{6857}}^1\times {\mathrm{65257}}^1$

素因数の和:72121

約数の個数: 16

約数和(自身を含む): 8055708552

約数和(自身を除く): 3581036062

約数列:

[1, 2, 5, 10, 6857, 13714, 34285, 65257, 68570, 130514, 326285, 652570, 447467249, 894934498, 2237336245, 4474672490]

約数ペア:

[(1, 4474672490), (2, 2237336245), (5, 894934498), (10, 447467249), (6857, 652570), (13714, 326285), (34285, 130514), (65257, 68570)]