7893798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 17696448

約数和(自身を除く): 9802650

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 121, 131, 166, 242, 249, 262, 363, 393, 498, 726, 786, 913, 1441, 1826, 2739, 2882, 4323, 5478, 8646, 10043, 10873, 15851, 20086, 21746, 30129, 31702, 32619, 47553, 60258, 65238, 95106, 119603, 239206, 358809, 717618, 1315633, 2631266, 3946899, 7893798]

約数ペア:

[(1, 7893798), (2, 3946899), (3, 2631266), (6, 1315633), (11, 717618), (22, 358809), (33, 239206), (66, 119603), (83, 95106), (121, 65238), (131, 60258), (166, 47553), (242, 32619), (249, 31702), (262, 30129), (363, 21746), (393, 20086), (498, 15851), (726, 10873), (786, 10043), (913, 8646), (1441, 5478), (1826, 4323), (2739, 2882)]