4907434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{971}}^1$

素因数の和:1018

約数の個数: 24

約数和(自身を含む): 8887968

約数和(自身を除く): 3980534

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 971, 1942, 2527, 5054, 6797, 13594, 18449, 36898, 129143, 258286, 350531, 701062, 2453717, 4907434]

約数ペア:

[(1, 4907434), (2, 2453717), (7, 701062), (14, 350531), (19, 258286), (38, 129143), (133, 36898), (266, 18449), (361, 13594), (722, 6797), (971, 5054), (1942, 2527)]