8143204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3915

約数の個数: 24

約数和(自身を含む): 15579648

約数和(自身を除く): 7436444

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 3863, 7726, 15452, 65671, 119753, 131342, 239506, 262684, 479012, 2035801, 4071602, 8143204]

約数ペア:

[(1, 8143204), (2, 4071602), (4, 2035801), (17, 479012), (31, 262684), (34, 239506), (62, 131342), (68, 119753), (124, 65671), (527, 15452), (1054, 7726), (2108, 3863)]