2866388

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 5776512

約数和(自身を除く): 2910124

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 613, 668, 1169, 1226, 2338, 2452, 4291, 4676, 8582, 17164, 102371, 204742, 409484, 716597, 1433194, 2866388]

約数ペア:

[(1, 2866388), (2, 1433194), (4, 716597), (7, 409484), (14, 204742), (28, 102371), (167, 17164), (334, 8582), (613, 4676), (668, 4291), (1169, 2452), (1226, 2338)]