10640378

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24517}}^1$

素因数の和:24557

約数の個数: 16

約数和(自身を含む): 18829824

約数和(自身を除く): 8189446

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 24517, 49034, 171619, 343238, 760027, 1520054, 5320189, 10640378]

約数ペア:

[(1, 10640378), (2, 5320189), (7, 1520054), (14, 760027), (31, 343238), (62, 171619), (217, 49034), (434, 24517)]