399049812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1583531}}^1$

素因数の和:1583548

約数の個数: 36

約数和(自身を含む): 1152811296

約数和(自身を除く): 753761484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1583531, 3167062, 4750593, 6334124, 9501186, 11084717, 14251779, 19002372, 22169434, 28503558, 33254151, 44338868, 57007116, 66508302, 99762453, 133016604, 199524906, 399049812]

約数ペア:

[(1, 399049812), (2, 199524906), (3, 133016604), (4, 99762453), (6, 66508302), (7, 57007116), (9, 44338868), (12, 33254151), (14, 28503558), (18, 22169434), (21, 19002372), (28, 14251779), (36, 11084717), (42, 9501186), (63, 6334124), (84, 4750593), (126, 3167062), (252, 1583531)]