2260257146

素因数分解:

$2^1\times 7^1\times {\mathrm{7681}}^1\times {\mathrm{21019}}^1$

素因数の和:28709

約数の個数: 16

約数和(自身を含む): 3875415360

約数和(自身を除く): 1615158214

約数列:

[1, 2, 7, 14, 7681, 15362, 21019, 42038, 53767, 107534, 147133, 294266, 161446939, 322893878, 1130128573, 2260257146]

約数ペア:

[(1, 2260257146), (2, 1130128573), (7, 322893878), (14, 161446939), (7681, 294266), (15362, 147133), (21019, 107534), (42038, 53767)]