8940828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 23088800

約数和(自身を除く): 14147972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1549, 1924, 2886, 3098, 4647, 5772, 6196, 9294, 18588, 20137, 40274, 57313, 60411, 80548, 114626, 120822, 171939, 229252, 241644, 343878, 687756, 745069, 1490138, 2235207, 2980276, 4470414, 8940828]

約数ペア:

[(1, 8940828), (2, 4470414), (3, 2980276), (4, 2235207), (6, 1490138), (12, 745069), (13, 687756), (26, 343878), (37, 241644), (39, 229252), (52, 171939), (74, 120822), (78, 114626), (111, 80548), (148, 60411), (156, 57313), (222, 40274), (444, 20137), (481, 18588), (962, 9294), (1443, 6196), (1549, 5772), (1924, 4647), (2886, 3098)]