1917366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 4468800

約数和(自身を除く): 2551434

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 139, 209, 242, 278, 363, 417, 418, 627, 726, 834, 1254, 1529, 2299, 2641, 3058, 4587, 4598, 5282, 6897, 7923, 9174, 13794, 15846, 16819, 29051, 33638, 50457, 58102, 87153, 100914, 174306, 319561, 639122, 958683, 1917366]

約数ペア:

[(1, 1917366), (2, 958683), (3, 639122), (6, 319561), (11, 174306), (19, 100914), (22, 87153), (33, 58102), (38, 50457), (57, 33638), (66, 29051), (114, 16819), (121, 15846), (139, 13794), (209, 9174), (242, 7923), (278, 6897), (363, 5282), (417, 4598), (418, 4587), (627, 3058), (726, 2641), (834, 2299), (1254, 1529)]