2605122

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1264

約数の個数: 40

約数和(自身を含む): 6291516

約数和(自身を除く): 3686394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 1237, 2106, 2474, 3711, 7422, 11133, 16081, 22266, 32162, 33399, 48243, 66798, 96486, 100197, 144729, 200394, 289458, 434187, 868374, 1302561, 2605122]

約数ペア:

[(1, 2605122), (2, 1302561), (3, 868374), (6, 434187), (9, 289458), (13, 200394), (18, 144729), (26, 100197), (27, 96486), (39, 66798), (54, 48243), (78, 33399), (81, 32162), (117, 22266), (162, 16081), (234, 11133), (351, 7422), (702, 3711), (1053, 2474), (1237, 2106)]