1244808628

素因数分解:

$2^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{85331}}^1$

素因数の和:85863

約数の個数: 24

約数和(自身を含む): 2494425024

約数和(自身を除く): 1249616396

約数列:

[1, 2, 4, 7, 14, 28, 521, 1042, 2084, 3647, 7294, 14588, 85331, 170662, 341324, 597317, 1194634, 2389268, 44457451, 88914902, 177829804, 311202157, 622404314, 1244808628]

約数ペア:

[(1, 1244808628), (2, 622404314), (4, 311202157), (7, 177829804), (14, 88914902), (28, 44457451), (521, 2389268), (1042, 1194634), (2084, 597317), (3647, 341324), (7294, 170662), (14588, 85331)]