3729278

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 6713280

約数和(自身を除く): 2984002

約数列:

[1, 2, 7, 14, 41, 73, 82, 89, 146, 178, 287, 511, 574, 623, 1022, 1246, 2993, 3649, 5986, 6497, 7298, 12994, 20951, 25543, 41902, 45479, 51086, 90958, 266377, 532754, 1864639, 3729278]

約数ペア:

[(1, 3729278), (2, 1864639), (7, 532754), (14, 266377), (41, 90958), (73, 51086), (82, 45479), (89, 41902), (146, 25543), (178, 20951), (287, 12994), (511, 7298), (574, 6497), (623, 5986), (1022, 3649), (1246, 2993)]