1886742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 4809168

約数和(自身を除く): 2922426

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 733, 858, 1287, 1466, 2199, 2574, 4398, 6597, 8063, 9529, 13194, 16126, 19058, 24189, 28587, 48378, 57174, 72567, 85761, 104819, 145134, 171522, 209638, 314457, 628914, 943371, 1886742]

約数ペア:

[(1, 1886742), (2, 943371), (3, 628914), (6, 314457), (9, 209638), (11, 171522), (13, 145134), (18, 104819), (22, 85761), (26, 72567), (33, 57174), (39, 48378), (66, 28587), (78, 24189), (99, 19058), (117, 16126), (143, 13194), (198, 9529), (234, 8063), (286, 6597), (429, 4398), (733, 2574), (858, 2199), (1287, 1466)]