4221128

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{6679}}^1$

素因数の和:6764

約数の個数: 16

約数和(自身を含む): 8016000

約数和(自身を除く): 3794872

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 6679, 13358, 26716, 53432, 527641, 1055282, 2110564, 4221128]

約数ペア:

[(1, 4221128), (2, 2110564), (4, 1055282), (8, 527641), (79, 53432), (158, 26716), (316, 13358), (632, 6679)]