1954148

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 3952704

約数和(自身を除く): 1998556

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 691, 707, 1382, 1414, 2764, 2828, 4837, 9674, 19348, 69791, 139582, 279164, 488537, 977074, 1954148]

約数ペア:

[(1, 1954148), (2, 977074), (4, 488537), (7, 279164), (14, 139582), (28, 69791), (101, 19348), (202, 9674), (404, 4837), (691, 2828), (707, 2764), (1382, 1414)]