4417478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2479

約数の個数: 16

約数和(自身を含む): 7239456

約数和(自身を除く): 2821978

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 2393, 4786, 31109, 62218, 169903, 339806, 2208739, 4417478]

約数ペア:

[(1, 4417478), (2, 2208739), (13, 339806), (26, 169903), (71, 62218), (142, 31109), (923, 4786), (1846, 2393)]