1818284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 3480960

約数和(自身を除く): 1662676

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 479, 949, 958, 1898, 1916, 3796, 6227, 12454, 24908, 34967, 69934, 139868, 454571, 909142, 1818284]

約数ペア:

[(1, 1818284), (2, 909142), (4, 454571), (13, 139868), (26, 69934), (52, 34967), (73, 24908), (146, 12454), (292, 6227), (479, 3796), (949, 1916), (958, 1898)]