125704026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{997651}}^1$

素因数の和:997666

約数の個数: 24

約数和(自身を含む): 311267424

約数和(自身を除く): 185563398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 997651, 1995302, 2992953, 5985906, 6983557, 8978859, 13967114, 17957718, 20950671, 41901342, 62852013, 125704026]

約数ペア:

[(1, 125704026), (2, 62852013), (3, 41901342), (6, 20950671), (7, 17957718), (9, 13967114), (14, 8978859), (18, 6983557), (21, 5985906), (42, 2992953), (63, 1995302), (126, 997651)]