3179176

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 8023680

約数和(自身を除く): 4844504

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 397, 572, 616, 728, 794, 1001, 1144, 1588, 2002, 2779, 3176, 4004, 4367, 5161, 5558, 8008, 8734, 10322, 11116, 17468, 20644, 22232, 30569, 34936, 36127, 41288, 56771, 61138, 72254, 113542, 122276, 144508, 227084, 244552, 289016, 397397, 454168, 794794, 1589588, 3179176]

約数ペア:

[(1, 3179176), (2, 1589588), (4, 794794), (7, 454168), (8, 397397), (11, 289016), (13, 244552), (14, 227084), (22, 144508), (26, 122276), (28, 113542), (44, 72254), (52, 61138), (56, 56771), (77, 41288), (88, 36127), (91, 34936), (104, 30569), (143, 22232), (154, 20644), (182, 17468), (286, 11116), (308, 10322), (364, 8734), (397, 8008), (572, 5558), (616, 5161), (728, 4367), (794, 4004), (1001, 3176), (1144, 2779), (1588, 2002)]