7955972

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 14394240

約数和(自身を除く): 6438268

約数列:

[1, 2, 4, 47, 94, 101, 188, 202, 404, 419, 838, 1676, 4747, 9494, 18988, 19693, 39386, 42319, 78772, 84638, 169276, 1988993, 3977986, 7955972]

約数ペア:

[(1, 7955972), (2, 3977986), (4, 1988993), (47, 169276), (94, 84638), (101, 78772), (188, 42319), (202, 39386), (404, 19693), (419, 18988), (838, 9494), (1676, 4747)]