2760028

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 5044032

約数和(自身を除く): 2284004

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 212, 277, 554, 1108, 2491, 4982, 9964, 13019, 14681, 26038, 29362, 52076, 58724, 690007, 1380014, 2760028]

約数ペア:

[(1, 2760028), (2, 1380014), (4, 690007), (47, 58724), (53, 52076), (94, 29362), (106, 26038), (188, 14681), (212, 13019), (277, 9964), (554, 4982), (1108, 2491)]