1282316

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 2629536

約数和(自身を除く): 1347220

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1117, 1148, 2234, 4468, 7819, 15638, 31276, 45797, 91594, 183188, 320579, 641158, 1282316]

約数ペア:

[(1, 1282316), (2, 641158), (4, 320579), (7, 183188), (14, 91594), (28, 45797), (41, 31276), (82, 15638), (164, 7819), (287, 4468), (574, 2234), (1117, 1148)]