6512172

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{821}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 15236592

約数和(自身を除く): 8724420

約数列:

[1, 2, 3, 4, 6, 12, 661, 821, 1322, 1642, 1983, 2463, 2644, 3284, 3966, 4926, 7932, 9852, 542681, 1085362, 1628043, 2170724, 3256086, 6512172]

約数ペア:

[(1, 6512172), (2, 3256086), (3, 2170724), (4, 1628043), (6, 1085362), (12, 542681), (661, 9852), (821, 7932), (1322, 4926), (1642, 3966), (1983, 3284), (2463, 2644)]