4991930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16103}}^1$

素因数の和:16141

約数の個数: 16

約数和(自身を含む): 9275904

約数和(自身を除く): 4283974

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 16103, 32206, 80515, 161030, 499193, 998386, 2495965, 4991930]

約数ペア:

[(1, 4991930), (2, 2495965), (5, 998386), (10, 499193), (31, 161030), (62, 80515), (155, 32206), (310, 16103)]