7691926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 13229568

約数和(自身を除く): 5537642

約数列:

[1, 2, 11, 22, 43, 47, 86, 94, 173, 346, 473, 517, 946, 1034, 1903, 2021, 3806, 4042, 7439, 8131, 14878, 16262, 22231, 44462, 81829, 89441, 163658, 178882, 349633, 699266, 3845963, 7691926]

約数ペア:

[(1, 7691926), (2, 3845963), (11, 699266), (22, 349633), (43, 178882), (47, 163658), (86, 89441), (94, 81829), (173, 44462), (346, 22231), (473, 16262), (517, 14878), (946, 8131), (1034, 7439), (1903, 4042), (2021, 3806)]