34187839

素因数分解:

$7^4\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 20

約数和(自身を含む): 41342760

約数和(自身を除く): 7154921

約数列:

[1, 7, 29, 49, 203, 343, 491, 1421, 2401, 3437, 9947, 14239, 24059, 69629, 99673, 168413, 697711, 1178891, 4883977, 34187839]

約数ペア:

[(1, 34187839), (7, 4883977), (29, 1178891), (49, 697711), (203, 168413), (343, 99673), (491, 69629), (1421, 24059), (2401, 14239), (3437, 9947)]