2010876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 5515776

約数和(自身を除く): 3504900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 647, 777, 1036, 1294, 1554, 1941, 2588, 3108, 3882, 4529, 7764, 9058, 13587, 18116, 23939, 27174, 47878, 54348, 71817, 95756, 143634, 167573, 287268, 335146, 502719, 670292, 1005438, 2010876]

約数ペア:

[(1, 2010876), (2, 1005438), (3, 670292), (4, 502719), (6, 335146), (7, 287268), (12, 167573), (14, 143634), (21, 95756), (28, 71817), (37, 54348), (42, 47878), (74, 27174), (84, 23939), (111, 18116), (148, 13587), (222, 9058), (259, 7764), (444, 4529), (518, 3882), (647, 3108), (777, 2588), (1036, 1941), (1294, 1554)]