8978092

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 16142112

約数和(自身を除く): 7164020

約数列:

[1, 2, 4, 71, 101, 142, 202, 284, 313, 404, 626, 1252, 7171, 14342, 22223, 28684, 31613, 44446, 63226, 88892, 126452, 2244523, 4489046, 8978092]

約数ペア:

[(1, 8978092), (2, 4489046), (4, 2244523), (71, 126452), (101, 88892), (142, 63226), (202, 44446), (284, 31613), (313, 28684), (404, 22223), (626, 14342), (1252, 7171)]