1219764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 3506048

約数和(自身を除く): 2286284

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1117, 2234, 3351, 4468, 6702, 7819, 13404, 14521, 15638, 23457, 29042, 31276, 43563, 46914, 58084, 87126, 93828, 101647, 174252, 203294, 304941, 406588, 609882, 1219764]

約数ペア:

[(1, 1219764), (2, 609882), (3, 406588), (4, 304941), (6, 203294), (7, 174252), (12, 101647), (13, 93828), (14, 87126), (21, 58084), (26, 46914), (28, 43563), (39, 31276), (42, 29042), (52, 23457), (78, 15638), (84, 14521), (91, 13404), (156, 7819), (182, 6702), (273, 4468), (364, 3351), (546, 2234), (1092, 1117)]