740479489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{1213}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 793227600

約数和(自身を除く): 52748111

約数列:

[1, 17, 149, 241, 1213, 2533, 4097, 20621, 35909, 180737, 292333, 610453, 3072529, 4969661, 43557617, 740479489]

約数ペア:

[(1, 740479489), (17, 43557617), (149, 4969661), (241, 3072529), (1213, 610453), (2533, 292333), (4097, 180737), (20621, 35909)]