1941268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 4233600

約数和(自身を除く): 2292332

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 89, 133, 164, 178, 266, 287, 356, 532, 574, 623, 779, 1148, 1246, 1558, 1691, 2492, 3116, 3382, 3649, 5453, 6764, 7298, 10906, 11837, 14596, 21812, 23674, 25543, 47348, 51086, 69331, 102172, 138662, 277324, 485317, 970634, 1941268]

約数ペア:

[(1, 1941268), (2, 970634), (4, 485317), (7, 277324), (14, 138662), (19, 102172), (28, 69331), (38, 51086), (41, 47348), (76, 25543), (82, 23674), (89, 21812), (133, 14596), (164, 11837), (178, 10906), (266, 7298), (287, 6764), (356, 5453), (532, 3649), (574, 3382), (623, 3116), (779, 2492), (1148, 1691), (1246, 1558)]