7974239614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{11171}}^1$

素因数の和:11712

約数の個数: 32

約数和(自身を含む): 13262683392

約数和(自身を除く): 5288443778

約数列:

[1, 2, 11, 22, 71, 142, 457, 781, 914, 1562, 5027, 10054, 11171, 22342, 32447, 64894, 122881, 245762, 356917, 713834, 793141, 1586282, 5105147, 8724551, 10210294, 17449102, 56156617, 112313234, 362465437, 724930874, 3987119807, 7974239614]

約数ペア:

[(1, 7974239614), (2, 3987119807), (11, 724930874), (22, 362465437), (71, 112313234), (142, 56156617), (457, 17449102), (781, 10210294), (914, 8724551), (1562, 5105147), (5027, 1586282), (10054, 793141), (11171, 713834), (22342, 356917), (32447, 245762), (64894, 122881)]