4618672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{15193}}^1$

素因数の和:15220

約数の個数: 20

約数和(自身を含む): 9420280

約数和(自身を除く): 4801608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 15193, 30386, 60772, 121544, 243088, 288667, 577334, 1154668, 2309336, 4618672]

約数ペア:

[(1, 4618672), (2, 2309336), (4, 1154668), (8, 577334), (16, 288667), (19, 243088), (38, 121544), (76, 60772), (152, 30386), (304, 15193)]