7664664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 22429440

約数和(自身を除く): 14764776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1061, 1204, 1806, 2122, 2408, 3183, 3612, 4244, 6366, 7224, 7427, 8488, 12732, 14854, 22281, 25464, 29708, 44562, 45623, 59416, 89124, 91246, 136869, 178248, 182492, 273738, 319361, 364984, 547476, 638722, 958083, 1094952, 1277444, 1916166, 2554888, 3832332, 7664664]

約数ペア:

[(1, 7664664), (2, 3832332), (3, 2554888), (4, 1916166), (6, 1277444), (7, 1094952), (8, 958083), (12, 638722), (14, 547476), (21, 364984), (24, 319361), (28, 273738), (42, 182492), (43, 178248), (56, 136869), (84, 91246), (86, 89124), (129, 59416), (168, 45623), (172, 44562), (258, 29708), (301, 25464), (344, 22281), (516, 14854), (602, 12732), (903, 8488), (1032, 7427), (1061, 7224), (1204, 6366), (1806, 4244), (2122, 3612), (2408, 3183)]