11711994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{647}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 26873856

約数和(自身を除く): 15161862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 647, 862, 1293, 1294, 1941, 2586, 3017, 3882, 4529, 6034, 9051, 9058, 13587, 18102, 27174, 278857, 557714, 836571, 1673142, 1951999, 3903998, 5855997, 11711994]

約数ペア:

[(1, 11711994), (2, 5855997), (3, 3903998), (6, 1951999), (7, 1673142), (14, 836571), (21, 557714), (42, 278857), (431, 27174), (647, 18102), (862, 13587), (1293, 9058), (1294, 9051), (1941, 6034), (2586, 4529), (3017, 3882)]