5142094

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:651

約数の個数: 16

約数和(自身を含む): 8021376

約数和(自身を除く): 2879282

約数列:

[1, 2, 31, 62, 197, 394, 421, 842, 6107, 12214, 13051, 26102, 82937, 165874, 2571047, 5142094]

約数ペア:

[(1, 5142094), (2, 2571047), (31, 165874), (62, 82937), (197, 26102), (394, 13051), (421, 12214), (842, 6107)]