2390482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:513

約数の個数: 16

約数和(自身を含む): 3776832

約数和(自身を除く): 1386350

約数列:

[1, 2, 23, 46, 157, 314, 331, 662, 3611, 7222, 7613, 15226, 51967, 103934, 1195241, 2390482]

約数ペア:

[(1, 2390482), (2, 1195241), (23, 103934), (46, 51967), (157, 15226), (314, 7613), (331, 7222), (662, 3611)]