9104860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 20623680

約数和(自身を除く): 11518820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 439, 610, 878, 1037, 1220, 1756, 2074, 2195, 4148, 4390, 5185, 7463, 8780, 10370, 14926, 20740, 26779, 29852, 37315, 53558, 74630, 107116, 133895, 149260, 267790, 455243, 535580, 910486, 1820972, 2276215, 4552430, 9104860]

約数ペア:

[(1, 9104860), (2, 4552430), (4, 2276215), (5, 1820972), (10, 910486), (17, 535580), (20, 455243), (34, 267790), (61, 149260), (68, 133895), (85, 107116), (122, 74630), (170, 53558), (244, 37315), (305, 29852), (340, 26779), (439, 20740), (610, 14926), (878, 10370), (1037, 8780), (1220, 7463), (1756, 5185), (2074, 4390), (2195, 4148)]