2539324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 4762800

約数和(自身を除く): 2223476

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 349, 428, 698, 1396, 1819, 3638, 5933, 7276, 11866, 23732, 37343, 74686, 149372, 634831, 1269662, 2539324]

約数ペア:

[(1, 2539324), (2, 1269662), (4, 634831), (17, 149372), (34, 74686), (68, 37343), (107, 23732), (214, 11866), (349, 7276), (428, 5933), (698, 3638), (1396, 1819)]