6442488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6883}}^1$

素因数の和:6908

約数の個数: 48

約数和(自身を含む): 18793320

約数和(自身を除く): 12350832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 6883, 13766, 20649, 27532, 41298, 55064, 61947, 82596, 89479, 123894, 165192, 178958, 247788, 268437, 357916, 495576, 536874, 715832, 805311, 1073748, 1610622, 2147496, 3221244, 6442488]

約数ペア:

[(1, 6442488), (2, 3221244), (3, 2147496), (4, 1610622), (6, 1073748), (8, 805311), (9, 715832), (12, 536874), (13, 495576), (18, 357916), (24, 268437), (26, 247788), (36, 178958), (39, 165192), (52, 123894), (72, 89479), (78, 82596), (104, 61947), (117, 55064), (156, 41298), (234, 27532), (312, 20649), (468, 13766), (936, 6883)]