2458378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4111}}^1$

素因数の和:4149

約数の個数: 16

約数和(自身を含む): 4144896

約数和(自身を除く): 1686518

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 4111, 8222, 53443, 94553, 106886, 189106, 1229189, 2458378]

約数ペア:

[(1, 2458378), (2, 1229189), (13, 189106), (23, 106886), (26, 94553), (46, 53443), (299, 8222), (598, 4111)]