1979348

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 3988992

約数和(自身を除く): 2009644

約数列:

[1, 2, 4, 7, 14, 28, 223, 317, 446, 634, 892, 1268, 1561, 2219, 3122, 4438, 6244, 8876, 70691, 141382, 282764, 494837, 989674, 1979348]

約数ペア:

[(1, 1979348), (2, 989674), (4, 494837), (7, 282764), (14, 141382), (28, 70691), (223, 8876), (317, 6244), (446, 4438), (634, 3122), (892, 2219), (1268, 1561)]