2710396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 5221440

約数和(自身を除く): 2511044

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1109, 1222, 2218, 2444, 4436, 14417, 28834, 52123, 57668, 104246, 208492, 677599, 1355198, 2710396]

約数ペア:

[(1, 2710396), (2, 1355198), (4, 677599), (13, 208492), (26, 104246), (47, 57668), (52, 52123), (94, 28834), (188, 14417), (611, 4436), (1109, 2444), (1222, 2218)]