4090618

素因数分解:

$2^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 7344000

約数和(自身を除く): 3253382

約数列:

[1, 2, 7, 14, 49, 67, 89, 98, 134, 178, 343, 469, 623, 686, 938, 1246, 3283, 4361, 5963, 6566, 8722, 11926, 22981, 30527, 41741, 45962, 61054, 83482, 292187, 584374, 2045309, 4090618]

約数ペア:

[(1, 4090618), (2, 2045309), (7, 584374), (14, 292187), (49, 83482), (67, 61054), (89, 45962), (98, 41741), (134, 30527), (178, 22981), (343, 11926), (469, 8722), (623, 6566), (686, 5963), (938, 4361), (1246, 3283)]