285939972

素因数分解:

$2^2\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{6421}}^1$

素因数の和:7668

約数の個数: 36

約数和(自身を含む): 723489676

約数和(自身を除く): 437549704

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1237, 2474, 3711, 4948, 6421, 7422, 11133, 12842, 14844, 19263, 22266, 25684, 38526, 44532, 57789, 77052, 115578, 231156, 7942777, 15885554, 23828331, 31771108, 47656662, 71484993, 95313324, 142969986, 285939972]

約数ペア:

[(1, 285939972), (2, 142969986), (3, 95313324), (4, 71484993), (6, 47656662), (9, 31771108), (12, 23828331), (18, 15885554), (36, 7942777), (1237, 231156), (2474, 115578), (3711, 77052), (4948, 57789), (6421, 44532), (7422, 38526), (11133, 25684), (12842, 22266), (14844, 19263)]