4419428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2351

約数の個数: 24

約数和(自身を含む): 8557752

約数和(自身を除く): 4138324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 2297, 4594, 9188, 29861, 59722, 84989, 119444, 169978, 339956, 1104857, 2209714, 4419428]

約数ペア:

[(1, 4419428), (2, 2209714), (4, 1104857), (13, 339956), (26, 169978), (37, 119444), (52, 84989), (74, 59722), (148, 29861), (481, 9188), (962, 4594), (1924, 2297)]