11719834

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 22208256

約数和(自身を除く): 10488422

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2141, 2737, 4282, 5474, 14987, 29974, 36397, 49243, 72794, 98486, 254779, 344701, 509558, 689402, 837131, 1674262, 5859917, 11719834]

約数ペア:

[(1, 11719834), (2, 5859917), (7, 1674262), (14, 837131), (17, 689402), (23, 509558), (34, 344701), (46, 254779), (119, 98486), (161, 72794), (238, 49243), (322, 36397), (391, 29974), (782, 14987), (2141, 5474), (2737, 4282)]