3958297

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 1294823

約数列:

[1, 7, 17, 29, 31, 37, 119, 203, 217, 259, 493, 527, 629, 899, 1073, 1147, 3451, 3689, 4403, 6293, 7511, 8029, 15283, 18241, 19499, 33263, 106981, 127687, 136493, 232841, 565471, 3958297]

約数ペア:

[(1, 3958297), (7, 565471), (17, 232841), (29, 136493), (31, 127687), (37, 106981), (119, 33263), (203, 19499), (217, 18241), (259, 15283), (493, 8029), (527, 7511), (629, 6293), (899, 4403), (1073, 3689), (1147, 3451)]