4657872961

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4987}}^1$

素因数の和:5173

約数の個数: 32

約数和(自身を含む): 5688714240

約数和(自身を除く): 1030841279

約数列:

[1, 7, 29, 43, 107, 203, 301, 749, 1247, 3103, 4601, 4987, 8729, 21721, 32207, 34909, 133429, 144623, 214441, 533609, 934003, 1012361, 1501087, 3735263, 6218789, 15474661, 22945187, 43531523, 108322627, 160616309, 665410423, 4657872961]

約数ペア:

[(1, 4657872961), (7, 665410423), (29, 160616309), (43, 108322627), (107, 43531523), (203, 22945187), (301, 15474661), (749, 6218789), (1247, 3735263), (3103, 1501087), (4601, 1012361), (4987, 934003), (8729, 533609), (21721, 214441), (32207, 144623), (34909, 133429)]