4590820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17657}}^1$

素因数の和:17679

約数の個数: 24

約数和(自身を含む): 10382904

約数和(自身を除く): 5792084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 17657, 35314, 70628, 88285, 176570, 229541, 353140, 459082, 918164, 1147705, 2295410, 4590820]

約数ペア:

[(1, 4590820), (2, 2295410), (4, 1147705), (5, 918164), (10, 459082), (13, 353140), (20, 229541), (26, 176570), (52, 88285), (65, 70628), (130, 35314), (260, 17657)]