1402197804

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{618253}}^1$

素因数の和:618276

約数の個数: 60

約数和(自身を含む): 4189289104

約数和(自身を除く): 2787091300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 618253, 1236506, 1854759, 2473012, 3709518, 4327771, 5564277, 7419036, 8655542, 11128554, 12983313, 16692831, 17311084, 22257108, 25966626, 33385662, 38949939, 50078493, 51933252, 66771324, 77899878, 100156986, 116849817, 155799756, 200313972, 233699634, 350549451, 467399268, 701098902, 1402197804]

約数ペア:

[(1, 1402197804), (2, 701098902), (3, 467399268), (4, 350549451), (6, 233699634), (7, 200313972), (9, 155799756), (12, 116849817), (14, 100156986), (18, 77899878), (21, 66771324), (27, 51933252), (28, 50078493), (36, 38949939), (42, 33385662), (54, 25966626), (63, 22257108), (81, 17311084), (84, 16692831), (108, 12983313), (126, 11128554), (162, 8655542), (189, 7419036), (252, 5564277), (324, 4327771), (378, 3709518), (567, 2473012), (756, 1854759), (1134, 1236506), (2268, 618253)]