9378620

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1657}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 19776624

約数和(自身を除く): 10398004

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 1657, 2830, 3314, 5660, 6628, 8285, 16570, 33140, 468931, 937862, 1875724, 2344655, 4689310, 9378620]

約数ペア:

[(1, 9378620), (2, 4689310), (4, 2344655), (5, 1875724), (10, 937862), (20, 468931), (283, 33140), (566, 16570), (1132, 8285), (1415, 6628), (1657, 5660), (2830, 3314)]