1949906

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 24

約数和(自身を含む): 3453516

約数和(自身を除く): 1503610

約数列:

[1, 2, 7, 14, 49, 98, 101, 197, 202, 394, 707, 1379, 1414, 2758, 4949, 9653, 9898, 19306, 19897, 39794, 139279, 278558, 974953, 1949906]

約数ペア:

[(1, 1949906), (2, 974953), (7, 278558), (14, 139279), (49, 39794), (98, 19897), (101, 19306), (197, 9898), (202, 9653), (394, 4949), (707, 2758), (1379, 1414)]