8756428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 16498944

約数和(自身を除く): 7742516

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 2111, 4148, 4222, 8444, 35887, 71774, 128771, 143548, 257542, 515084, 2189107, 4378214, 8756428]

約数ペア:

[(1, 8756428), (2, 4378214), (4, 2189107), (17, 515084), (34, 257542), (61, 143548), (68, 128771), (122, 71774), (244, 35887), (1037, 8444), (2074, 4222), (2111, 4148)]