1766072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 4285440

約数和(自身を除く): 2519368

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 61, 77, 88, 94, 122, 154, 188, 244, 308, 329, 376, 427, 488, 517, 616, 658, 671, 854, 1034, 1316, 1342, 1708, 2068, 2632, 2684, 2867, 3416, 3619, 4136, 4697, 5368, 5734, 7238, 9394, 11468, 14476, 18788, 20069, 22936, 28952, 31537, 37576, 40138, 63074, 80276, 126148, 160552, 220759, 252296, 441518, 883036, 1766072]

約数ペア:

[(1, 1766072), (2, 883036), (4, 441518), (7, 252296), (8, 220759), (11, 160552), (14, 126148), (22, 80276), (28, 63074), (44, 40138), (47, 37576), (56, 31537), (61, 28952), (77, 22936), (88, 20069), (94, 18788), (122, 14476), (154, 11468), (188, 9394), (244, 7238), (308, 5734), (329, 5368), (376, 4697), (427, 4136), (488, 3619), (517, 3416), (616, 2867), (658, 2684), (671, 2632), (854, 2068), (1034, 1708), (1316, 1342)]