2777424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4475

約数の個数: 40

約数和(自身を含む): 7728672

約数和(自身を除く): 4951248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4451, 8902, 13353, 17804, 26706, 35608, 53412, 57863, 71216, 106824, 115726, 173589, 213648, 231452, 347178, 462904, 694356, 925808, 1388712, 2777424]

約数ペア:

[(1, 2777424), (2, 1388712), (3, 925808), (4, 694356), (6, 462904), (8, 347178), (12, 231452), (13, 213648), (16, 173589), (24, 115726), (26, 106824), (39, 71216), (48, 57863), (52, 53412), (78, 35608), (104, 26706), (156, 17804), (208, 13353), (312, 8902), (624, 4451)]