1247905836

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{737533}}^1$

素因数の和:737590

約数の個数: 36

約数和(自身を含む): 3221548512

約数和(自身を除く): 1973642676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 737533, 1475066, 2212599, 2950132, 4425198, 6637797, 8850396, 13275594, 26551188, 34664051, 69328102, 103992153, 138656204, 207984306, 311976459, 415968612, 623952918, 1247905836]

約数ペア:

[(1, 1247905836), (2, 623952918), (3, 415968612), (4, 311976459), (6, 207984306), (9, 138656204), (12, 103992153), (18, 69328102), (36, 34664051), (47, 26551188), (94, 13275594), (141, 8850396), (188, 6637797), (282, 4425198), (423, 2950132), (564, 2212599), (846, 1475066), (1692, 737533)]