7400661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 10867392

約数和(自身を除く): 3466731

約数列:

[1, 3, 17, 31, 51, 93, 151, 453, 527, 961, 1581, 2567, 2883, 4681, 7701, 14043, 16337, 49011, 79577, 145111, 238731, 435333, 2466887, 7400661]

約数ペア:

[(1, 7400661), (3, 2466887), (17, 435333), (31, 238731), (51, 145111), (93, 79577), (151, 49011), (453, 16337), (527, 14043), (961, 7701), (1581, 4681), (2567, 2883)]