270785718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2149093}}^1$

素因数の和:2149108

約数の個数: 24

約数和(自身を含む): 670517328

約数和(自身を除く): 399731610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2149093, 4298186, 6447279, 12894558, 15043651, 19341837, 30087302, 38683674, 45130953, 90261906, 135392859, 270785718]

約数ペア:

[(1, 270785718), (2, 135392859), (3, 90261906), (6, 45130953), (7, 38683674), (9, 30087302), (14, 19341837), (18, 15043651), (21, 12894558), (42, 6447279), (63, 4298186), (126, 2149093)]