1281132

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1902

約数の個数: 36

約数和(自身を含む): 3410680

約数和(自身を除く): 2129548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1873, 3746, 5619, 7492, 11238, 16857, 22476, 33714, 35587, 67428, 71174, 106761, 142348, 213522, 320283, 427044, 640566, 1281132]

約数ペア:

[(1, 1281132), (2, 640566), (3, 427044), (4, 320283), (6, 213522), (9, 142348), (12, 106761), (18, 71174), (19, 67428), (36, 35587), (38, 33714), (57, 22476), (76, 16857), (114, 11238), (171, 7492), (228, 5619), (342, 3746), (684, 1873)]