8251370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 15800400

約数和(自身を除く): 7549030

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 769, 1073, 1538, 2146, 3845, 5365, 7690, 10730, 22301, 28453, 44602, 56906, 111505, 142265, 223010, 284530, 825137, 1650274, 4125685, 8251370]

約数ペア:

[(1, 8251370), (2, 4125685), (5, 1650274), (10, 825137), (29, 284530), (37, 223010), (58, 142265), (74, 111505), (145, 56906), (185, 44602), (290, 28453), (370, 22301), (769, 10730), (1073, 7690), (1538, 5365), (2146, 3845)]