5000821

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 6048000

約数和(自身を除く): 1047179

約数列:

[1, 7, 23, 89, 161, 349, 623, 2047, 2443, 8027, 14329, 31061, 56189, 217427, 714403, 5000821]

約数ペア:

[(1, 5000821), (7, 714403), (23, 217427), (89, 56189), (161, 31061), (349, 14329), (623, 8027), (2047, 2443)]