4003402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5013

約数の個数: 16

約数和(自身を含む): 6676992

約数和(自身を除く): 2673590

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 4967, 9934, 64571, 129142, 153977, 307954, 2001701, 4003402]

約数ペア:

[(1, 4003402), (2, 2001701), (13, 307954), (26, 153977), (31, 129142), (62, 64571), (403, 9934), (806, 4967)]