2468498

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 3908736

約数和(自身を除く): 1440238

約数列:

[1, 2, 23, 46, 103, 206, 521, 1042, 2369, 4738, 11983, 23966, 53663, 107326, 1234249, 2468498]

約数ペア:

[(1, 2468498), (2, 1234249), (23, 107326), (46, 53663), (103, 23966), (206, 11983), (521, 4738), (1042, 2369)]