2620278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8563}}^1$

素因数の和:8588

約数の個数: 24

約数和(自身を含む): 6011928

約数和(自身を除く): 3391650

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 8563, 17126, 25689, 51378, 77067, 145571, 154134, 291142, 436713, 873426, 1310139, 2620278]

約数ペア:

[(1, 2620278), (2, 1310139), (3, 873426), (6, 436713), (9, 291142), (17, 154134), (18, 145571), (34, 77067), (51, 51378), (102, 25689), (153, 17126), (306, 8563)]