4805822

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 9234000

約数和(自身を除く): 4428178

約数列:

[1, 2, 7, 14, 19, 29, 38, 49, 58, 89, 98, 133, 178, 203, 266, 406, 551, 623, 931, 1102, 1246, 1421, 1691, 1862, 2581, 2842, 3382, 3857, 4361, 5162, 7714, 8722, 11837, 18067, 23674, 26999, 36134, 49039, 53998, 82859, 98078, 126469, 165718, 252938, 343273, 686546, 2402911, 4805822]

約数ペア:

[(1, 4805822), (2, 2402911), (7, 686546), (14, 343273), (19, 252938), (29, 165718), (38, 126469), (49, 98078), (58, 82859), (89, 53998), (98, 49039), (133, 36134), (178, 26999), (203, 23674), (266, 18067), (406, 11837), (551, 8722), (623, 7714), (931, 5162), (1102, 4361), (1246, 3857), (1421, 3382), (1691, 2842), (1862, 2581)]