7638552

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 20816640

約数和(自身を除く): 13178088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 383, 554, 766, 831, 1108, 1149, 1532, 1662, 2216, 2298, 2493, 3064, 3324, 3447, 4596, 4986, 6648, 6894, 9192, 9972, 13788, 19944, 27576, 106091, 212182, 318273, 424364, 636546, 848728, 954819, 1273092, 1909638, 2546184, 3819276, 7638552]

約数ペア:

[(1, 7638552), (2, 3819276), (3, 2546184), (4, 1909638), (6, 1273092), (8, 954819), (9, 848728), (12, 636546), (18, 424364), (24, 318273), (36, 212182), (72, 106091), (277, 27576), (383, 19944), (554, 13788), (766, 9972), (831, 9192), (1108, 6894), (1149, 6648), (1532, 4986), (1662, 4596), (2216, 3447), (2298, 3324), (2493, 3064)]