4455438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^2$

素因数の和:496

約数の個数: 24

約数和(自身を含む): 9636648

約数和(自身を除く): 5181210

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 6214, 9321, 18642, 57121, 114242, 171363, 342726, 742573, 1485146, 2227719, 4455438]

約数ペア:

[(1, 4455438), (2, 2227719), (3, 1485146), (6, 742573), (13, 342726), (26, 171363), (39, 114242), (78, 57121), (239, 18642), (478, 9321), (717, 6214), (1434, 3107)]