2522442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 5519808

約数和(自身を除く): 2997366

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 443, 886, 949, 1329, 1898, 2658, 2847, 5694, 5759, 11518, 17277, 32339, 34554, 64678, 97017, 194034, 420407, 840814, 1261221, 2522442]

約数ペア:

[(1, 2522442), (2, 1261221), (3, 840814), (6, 420407), (13, 194034), (26, 97017), (39, 64678), (73, 34554), (78, 32339), (146, 17277), (219, 11518), (438, 5759), (443, 5694), (886, 2847), (949, 2658), (1329, 1898)]