872312

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 1924320

約数和(自身を除く): 1052008

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 421, 518, 842, 1036, 1684, 2072, 2947, 3368, 5894, 11788, 15577, 23576, 31154, 62308, 109039, 124616, 218078, 436156, 872312]

約数ペア:

[(1, 872312), (2, 436156), (4, 218078), (7, 124616), (8, 109039), (14, 62308), (28, 31154), (37, 23576), (56, 15577), (74, 11788), (148, 5894), (259, 3368), (296, 2947), (421, 2072), (518, 1684), (842, 1036)]