488981138

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{8431}}^1$

素因数の和:9097

約数の個数: 16

約数和(自身を含む): 750380544

約数和(自身を除く): 261399406

約数列:

[1, 2, 47, 94, 617, 1234, 8431, 16862, 28999, 57998, 396257, 792514, 5201927, 10403854, 244490569, 488981138]

約数ペア:

[(1, 488981138), (2, 244490569), (47, 10403854), (94, 5201927), (617, 792514), (1234, 396257), (8431, 57998), (16862, 28999)]