1976114

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 3950208

約数和(自身を除く): 1974094

約数列:

[1, 2, 7, 14, 17, 19, 23, 34, 38, 46, 119, 133, 161, 238, 266, 322, 323, 361, 391, 437, 646, 722, 782, 874, 2261, 2527, 2737, 3059, 4522, 5054, 5474, 6118, 6137, 7429, 8303, 12274, 14858, 16606, 42959, 52003, 58121, 85918, 104006, 116242, 141151, 282302, 988057, 1976114]

約数ペア:

[(1, 1976114), (2, 988057), (7, 282302), (14, 141151), (17, 116242), (19, 104006), (23, 85918), (34, 58121), (38, 52003), (46, 42959), (119, 16606), (133, 14858), (161, 12274), (238, 8303), (266, 7429), (322, 6137), (323, 6118), (361, 5474), (391, 5054), (437, 4522), (646, 3059), (722, 2737), (782, 2527), (874, 2261)]