3138674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 5961600

約数和(自身を除く): 2822926

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 229, 458, 623, 979, 1246, 1603, 1958, 2519, 3206, 5038, 6853, 13706, 17633, 20381, 35266, 40762, 142667, 224191, 285334, 448382, 1569337, 3138674]

約数ペア:

[(1, 3138674), (2, 1569337), (7, 448382), (11, 285334), (14, 224191), (22, 142667), (77, 40762), (89, 35266), (154, 20381), (178, 17633), (229, 13706), (458, 6853), (623, 5038), (979, 3206), (1246, 2519), (1603, 1958)]