4120851

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 36

約数和(自身を含む): 6859608

約数和(自身を除く): 2738757

約数列:

[1, 3, 7, 17, 21, 49, 51, 97, 119, 147, 289, 291, 357, 679, 833, 867, 1649, 2023, 2037, 2499, 4753, 4947, 6069, 11543, 14161, 14259, 28033, 34629, 42483, 80801, 84099, 196231, 242403, 588693, 1373617, 4120851]

約数ペア:

[(1, 4120851), (3, 1373617), (7, 588693), (17, 242403), (21, 196231), (49, 84099), (51, 80801), (97, 42483), (119, 34629), (147, 28033), (289, 14259), (291, 14161), (357, 11543), (679, 6069), (833, 4947), (867, 4753), (1649, 2499), (2023, 2037)]