74191124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139457}}^1$

素因数の和:139487

約数の個数: 24

約数和(自身を含む): 156192960

約数和(自身を除く): 82001836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 139457, 278914, 557828, 976199, 1952398, 2649683, 3904796, 5299366, 10598732, 18547781, 37095562, 74191124]

約数ペア:

[(1, 74191124), (2, 37095562), (4, 18547781), (7, 10598732), (14, 5299366), (19, 3904796), (28, 2649683), (38, 1952398), (76, 976199), (133, 557828), (266, 278914), (532, 139457)]