7191184

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 18748800

約数和(自身を除く): 11557616

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 449, 572, 616, 728, 898, 1001, 1144, 1232, 1456, 1796, 2002, 2288, 3143, 3592, 4004, 4939, 5837, 6286, 7184, 8008, 9878, 11674, 12572, 16016, 19756, 23348, 25144, 34573, 39512, 40859, 46696, 50288, 64207, 69146, 79024, 81718, 93392, 128414, 138292, 163436, 256828, 276584, 326872, 449449, 513656, 553168, 653744, 898898, 1027312, 1797796, 3595592, 7191184]

約数ペア:

[(1, 7191184), (2, 3595592), (4, 1797796), (7, 1027312), (8, 898898), (11, 653744), (13, 553168), (14, 513656), (16, 449449), (22, 326872), (26, 276584), (28, 256828), (44, 163436), (52, 138292), (56, 128414), (77, 93392), (88, 81718), (91, 79024), (104, 69146), (112, 64207), (143, 50288), (154, 46696), (176, 40859), (182, 39512), (208, 34573), (286, 25144), (308, 23348), (364, 19756), (449, 16016), (572, 12572), (616, 11674), (728, 9878), (898, 8008), (1001, 7184), (1144, 6286), (1232, 5837), (1456, 4939), (1796, 4004), (2002, 3592), (2288, 3143)]