1881006

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 24

約数和(自身を含む): 3883320

約数和(自身を除く): 2002314

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 229, 458, 687, 1369, 1374, 2738, 4107, 8214, 8473, 16946, 25419, 50838, 313501, 627002, 940503, 1881006]

約数ペア:

[(1, 1881006), (2, 940503), (3, 627002), (6, 313501), (37, 50838), (74, 25419), (111, 16946), (222, 8473), (229, 8214), (458, 4107), (687, 2738), (1369, 1374)]