2266790

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{541}}^1$

素因数の和:967

約数の個数: 16

約数和(自身を含む): 4097520

約数和(自身を除く): 1830730

約数列:

[1, 2, 5, 10, 419, 541, 838, 1082, 2095, 2705, 4190, 5410, 226679, 453358, 1133395, 2266790]

約数ペア:

[(1, 2266790), (2, 1133395), (5, 453358), (10, 226679), (419, 5410), (541, 4190), (838, 2705), (1082, 2095)]