7104279

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 11902464

約数和(自身を除く): 4798185

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 491, 689, 1113, 1473, 2067, 3437, 4823, 6383, 10311, 14469, 19149, 26023, 44681, 78069, 134043, 182161, 338299, 546483, 1014897, 2368093, 7104279]

約数ペア:

[(1, 7104279), (3, 2368093), (7, 1014897), (13, 546483), (21, 338299), (39, 182161), (53, 134043), (91, 78069), (159, 44681), (273, 26023), (371, 19149), (491, 14469), (689, 10311), (1113, 6383), (1473, 4823), (2067, 3437)]