5697220

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2243}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 12063744

約数和(自身を除く): 6366524

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2243, 2540, 4486, 8972, 11215, 22430, 44860, 284861, 569722, 1139444, 1424305, 2848610, 5697220]

約数ペア:

[(1, 5697220), (2, 2848610), (4, 1424305), (5, 1139444), (10, 569722), (20, 284861), (127, 44860), (254, 22430), (508, 11215), (635, 8972), (1270, 4486), (2243, 2540)]