4339247590

素因数分解:

$2^1\times 5^1\times {\mathrm{67579}}^1\times {\mathrm{6421}}^1$

素因数の和:74007

約数の個数: 16

約数和(自身を含む): 7811977680

約数和(自身を除く): 3472730090

約数列:

[1, 2, 5, 10, 6421, 12842, 32105, 64210, 67579, 135158, 337895, 675790, 433924759, 867849518, 2169623795, 4339247590]

約数ペア:

[(1, 4339247590), (2, 2169623795), (5, 867849518), (10, 433924759), (6421, 675790), (12842, 337895), (32105, 135158), (64210, 67579)]