973139972

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{1847}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 2013462528

約数和(自身を除く): 1040322556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 607, 868, 1214, 1847, 2428, 3694, 4249, 7388, 8498, 12929, 16996, 18817, 25858, 37634, 51716, 57257, 75268, 114514, 131719, 229028, 263438, 400799, 526876, 801598, 1121129, 1603196, 2242258, 4484516, 7847903, 15695806, 31391612, 34754999, 69509998, 139019996, 243284993, 486569986, 973139972]

約数ペア:

[(1, 973139972), (2, 486569986), (4, 243284993), (7, 139019996), (14, 69509998), (28, 34754999), (31, 31391612), (62, 15695806), (124, 7847903), (217, 4484516), (434, 2242258), (607, 1603196), (868, 1121129), (1214, 801598), (1847, 526876), (2428, 400799), (3694, 263438), (4249, 229028), (7388, 131719), (8498, 114514), (12929, 75268), (16996, 57257), (18817, 51716), (25858, 37634)]