1248604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 2629760

約数和(自身を除く): 1381156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2347, 4694, 9388, 16429, 32858, 44593, 65716, 89186, 178372, 312151, 624302, 1248604]

約数ペア:

[(1, 1248604), (2, 624302), (4, 312151), (7, 178372), (14, 89186), (19, 65716), (28, 44593), (38, 32858), (76, 16429), (133, 9388), (266, 4694), (532, 2347)]