4387942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2463

約数の個数: 16

約数和(自身を含む): 7191072

約数和(自身を除く): 2803130

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 2377, 4754, 30901, 61802, 168767, 337534, 2193971, 4387942]

約数ペア:

[(1, 4387942), (2, 2193971), (13, 337534), (26, 168767), (71, 61802), (142, 30901), (923, 4754), (1846, 2377)]