4967380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 11583936

約数和(自身を除く): 6616556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 337, 670, 674, 737, 1340, 1348, 1474, 1685, 2948, 3370, 3685, 3707, 6740, 7370, 7414, 14740, 14828, 18535, 22579, 37070, 45158, 74140, 90316, 112895, 225790, 248369, 451580, 496738, 993476, 1241845, 2483690, 4967380]

約数ペア:

[(1, 4967380), (2, 2483690), (4, 1241845), (5, 993476), (10, 496738), (11, 451580), (20, 248369), (22, 225790), (44, 112895), (55, 90316), (67, 74140), (110, 45158), (134, 37070), (220, 22579), (268, 18535), (335, 14828), (337, 14740), (670, 7414), (674, 7370), (737, 6740), (1340, 3707), (1348, 3685), (1474, 3370), (1685, 2948)]