3489248

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 8082144

約数和(自身を除く): 4592896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 421, 518, 592, 842, 1036, 1184, 1684, 2072, 2947, 3368, 4144, 5894, 6736, 8288, 11788, 13472, 15577, 23576, 31154, 47152, 62308, 94304, 109039, 124616, 218078, 249232, 436156, 498464, 872312, 1744624, 3489248]

約数ペア:

[(1, 3489248), (2, 1744624), (4, 872312), (7, 498464), (8, 436156), (14, 249232), (16, 218078), (28, 124616), (32, 109039), (37, 94304), (56, 62308), (74, 47152), (112, 31154), (148, 23576), (224, 15577), (259, 13472), (296, 11788), (421, 8288), (518, 6736), (592, 5894), (842, 4144), (1036, 3368), (1184, 2947), (1684, 2072)]