4738657

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 1712543

約数列:

[1, 7, 11, 19, 41, 77, 79, 133, 209, 287, 451, 553, 779, 869, 1463, 1501, 3157, 3239, 5453, 6083, 8569, 10507, 16511, 22673, 35629, 59983, 61541, 115577, 249403, 430787, 676951, 4738657]

約数ペア:

[(1, 4738657), (7, 676951), (11, 430787), (19, 249403), (41, 115577), (77, 61541), (79, 59983), (133, 35629), (209, 22673), (287, 16511), (451, 10507), (553, 8569), (779, 6083), (869, 5453), (1463, 3239), (1501, 3157)]