2806284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17989}}^1$

素因数の和:18009

約数の個数: 24

約数和(自身を含む): 7052080

約数和(自身を除く): 4245796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 17989, 35978, 53967, 71956, 107934, 215868, 233857, 467714, 701571, 935428, 1403142, 2806284]

約数ペア:

[(1, 2806284), (2, 1403142), (3, 935428), (4, 701571), (6, 467714), (12, 233857), (13, 215868), (26, 107934), (39, 71956), (52, 53967), (78, 35978), (156, 17989)]