12081734

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1220

約数の個数: 24

約数和(自身を含む): 21287448

約数和(自身を除く): 9205714

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1091, 1582, 2182, 5537, 7637, 11074, 15274, 53459, 106918, 123283, 246566, 862981, 1725962, 6040867, 12081734]

約数ペア:

[(1, 12081734), (2, 6040867), (7, 1725962), (14, 862981), (49, 246566), (98, 123283), (113, 106918), (226, 53459), (791, 15274), (1091, 11074), (1582, 7637), (2182, 5537)]