3975804

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{1753}}^1$

素因数の和:1776

約数の個数: 60

約数和(自身を含む): 11885104

約数和(自身を除く): 7909300

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, 1753, 2268, 3506, 5259, 7012, 10518, 12271, 15777, 21036, 24542, 31554, 36813, 47331, 49084, 63108, 73626, 94662, 110439, 141993, 147252, 189324, 220878, 283986, 331317, 441756, 567972, 662634, 993951, 1325268, 1987902, 3975804]

約数ペア:

[(1, 3975804), (2, 1987902), (3, 1325268), (4, 993951), (6, 662634), (7, 567972), (9, 441756), (12, 331317), (14, 283986), (18, 220878), (21, 189324), (27, 147252), (28, 141993), (36, 110439), (42, 94662), (54, 73626), (63, 63108), (81, 49084), (84, 47331), (108, 36813), (126, 31554), (162, 24542), (189, 21036), (252, 15777), (324, 12271), (378, 10518), (567, 7012), (756, 5259), (1134, 3506), (1753, 2268)]