2789292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 7641648

約数和(自身を除く): 4852356

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 113, 121, 132, 187, 204, 226, 242, 339, 363, 374, 452, 484, 561, 678, 726, 748, 1122, 1243, 1356, 1452, 1921, 2057, 2244, 2486, 3729, 3842, 4114, 4972, 5763, 6171, 7458, 7684, 8228, 11526, 12342, 13673, 14916, 21131, 23052, 24684, 27346, 41019, 42262, 54692, 63393, 82038, 84524, 126786, 164076, 232441, 253572, 464882, 697323, 929764, 1394646, 2789292]

約数ペア:

[(1, 2789292), (2, 1394646), (3, 929764), (4, 697323), (6, 464882), (11, 253572), (12, 232441), (17, 164076), (22, 126786), (33, 84524), (34, 82038), (44, 63393), (51, 54692), (66, 42262), (68, 41019), (102, 27346), (113, 24684), (121, 23052), (132, 21131), (187, 14916), (204, 13673), (226, 12342), (242, 11526), (339, 8228), (363, 7684), (374, 7458), (452, 6171), (484, 5763), (561, 4972), (678, 4114), (726, 3842), (748, 3729), (1122, 2486), (1243, 2244), (1356, 2057), (1452, 1921)]