74298959

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1789}}^1$

素因数の和:2162

約数の個数: 16

約数和(自身を含む): 90216000

約数和(自身を除く): 15917041

約数列:

[1, 7, 17, 119, 349, 1789, 2443, 5933, 12523, 30413, 41531, 212891, 624361, 4370527, 10614137, 74298959]

約数ペア:

[(1, 74298959), (7, 10614137), (17, 4370527), (119, 624361), (349, 212891), (1789, 41531), (2443, 30413), (5933, 12523)]