4943702978

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{425521}}^1$

素因数の和:425717

約数の個数: 16

約数和(自身を含む): 7664502264

約数和(自身を除く): 2720799286

約数列:

[1, 2, 37, 74, 157, 314, 5809, 11618, 425521, 851042, 15744277, 31488554, 66806797, 133613594, 2471851489, 4943702978]

約数ペア:

[(1, 4943702978), (2, 2471851489), (37, 133613594), (74, 66806797), (157, 31488554), (314, 15744277), (5809, 851042), (11618, 425521)]