7250870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2273}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 14735520

約数和(自身を除く): 7484650

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 2273, 3190, 4546, 11365, 22730, 25003, 50006, 65917, 125015, 131834, 250030, 329585, 659170, 725087, 1450174, 3625435, 7250870]

約数ペア:

[(1, 7250870), (2, 3625435), (5, 1450174), (10, 725087), (11, 659170), (22, 329585), (29, 250030), (55, 131834), (58, 125015), (110, 65917), (145, 50006), (290, 25003), (319, 22730), (638, 11365), (1595, 4546), (2273, 3190)]