4269610

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1019}}^1$

素因数の和:1445

約数の個数: 16

約数和(自身を含む): 7711200

約数和(自身を除く): 3441590

約数列:

[1, 2, 5, 10, 419, 838, 1019, 2038, 2095, 4190, 5095, 10190, 426961, 853922, 2134805, 4269610]

約数ペア:

[(1, 4269610), (2, 2134805), (5, 853922), (10, 426961), (419, 10190), (838, 5095), (1019, 4190), (2038, 2095)]