3924357920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{3503891}}^1$

素因数の和:3503913

約数の個数: 48

約数和(自身を含む): 10595769408

約数和(自身を除く): 6671411488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 3503891, 7007782, 14015564, 17519455, 24527237, 28031128, 35038910, 49054474, 56062256, 70077820, 98108948, 112124512, 122636185, 140155640, 196217896, 245272370, 280311280, 392435792, 490544740, 560622560, 784871584, 981089480, 1962178960, 3924357920]

約数ペア:

[(1, 3924357920), (2, 1962178960), (4, 981089480), (5, 784871584), (7, 560622560), (8, 490544740), (10, 392435792), (14, 280311280), (16, 245272370), (20, 196217896), (28, 140155640), (32, 122636185), (35, 112124512), (40, 98108948), (56, 70077820), (70, 56062256), (80, 49054474), (112, 35038910), (140, 28031128), (160, 24527237), (224, 17519455), (280, 14015564), (560, 7007782), (1120, 3503891)]