2100268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 3945312

約数和(自身を除く): 1845044

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 617, 851, 1234, 1702, 2468, 3404, 14191, 22829, 28382, 45658, 56764, 91316, 525067, 1050134, 2100268]

約数ペア:

[(1, 2100268), (2, 1050134), (4, 525067), (23, 91316), (37, 56764), (46, 45658), (74, 28382), (92, 22829), (148, 14191), (617, 3404), (851, 2468), (1234, 1702)]