61402334

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257993}}^1$

素因数の和:258019

約数の個数: 16

約数和(自身を含む): 111453408

約数和(自身を除く): 50051074

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 257993, 515986, 1805951, 3611902, 4385881, 8771762, 30701167, 61402334]

約数ペア:

[(1, 61402334), (2, 30701167), (7, 8771762), (14, 4385881), (17, 3611902), (34, 1805951), (119, 515986), (238, 257993)]