426352324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{17923}}^1$

素因数の和:18259

約数の個数: 24

約数和(自身を含む): 787939040

約数和(自身を除く): 361586716

約数列:

[1, 2, 4, 19, 38, 76, 313, 626, 1252, 5947, 11894, 17923, 23788, 35846, 71692, 340537, 681074, 1362148, 5609899, 11219798, 22439596, 106588081, 213176162, 426352324]

約数ペア:

[(1, 426352324), (2, 213176162), (4, 106588081), (19, 22439596), (38, 11219798), (76, 5609899), (313, 1362148), (626, 681074), (1252, 340537), (5947, 71692), (11894, 35846), (17923, 23788)]