2174678604

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{136979}}^1$

素因数の和:137009

約数の個数: 90

約数和(自身を含む): 6613257420

約数和(自身を除く): 4438578816

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 136979, 273958, 410937, 547916, 821874, 958853, 1232811, 1643748, 1917706, 2465622, 2876559, 3698433, 3835412, 4931244, 5753118, 6711971, 7396866, 8629677, 11095299, 11506236, 13423942, 14793732, 17259354, 20135913, 22190598, 25889031, 26847884, 34518708, 40271826, 44381196, 51778062, 60407739, 77667093, 80543652, 103556124, 120815478, 155334186, 181223217, 241630956, 310668372, 362446434, 543669651, 724892868, 1087339302, 2174678604]

約数ペア:

[(1, 2174678604), (2, 1087339302), (3, 724892868), (4, 543669651), (6, 362446434), (7, 310668372), (9, 241630956), (12, 181223217), (14, 155334186), (18, 120815478), (21, 103556124), (27, 80543652), (28, 77667093), (36, 60407739), (42, 51778062), (49, 44381196), (54, 40271826), (63, 34518708), (81, 26847884), (84, 25889031), (98, 22190598), (108, 20135913), (126, 17259354), (147, 14793732), (162, 13423942), (189, 11506236), (196, 11095299), (252, 8629677), (294, 7396866), (324, 6711971), (378, 5753118), (441, 4931244), (567, 3835412), (588, 3698433), (756, 2876559), (882, 2465622), (1134, 1917706), (1323, 1643748), (1764, 1232811), (2268, 958853), (2646, 821874), (3969, 547916), (5292, 410937), (7938, 273958), (15876, 136979)]