1223979526

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{1549}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 2334560400

約数和(自身を除く): 1110580874

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 733, 1078, 1466, 1549, 3098, 5131, 8063, 10262, 10843, 16126, 17039, 21686, 34078, 35917, 56441, 71834, 75901, 112882, 119273, 151802, 238546, 395087, 790174, 834911, 1135417, 1669822, 2270834, 7947919, 12489587, 15895838, 24979174, 55635433, 87427109, 111270866, 174854218, 611989763, 1223979526]

約数ペア:

[(1, 1223979526), (2, 611989763), (7, 174854218), (11, 111270866), (14, 87427109), (22, 55635433), (49, 24979174), (77, 15895838), (98, 12489587), (154, 7947919), (539, 2270834), (733, 1669822), (1078, 1135417), (1466, 834911), (1549, 790174), (3098, 395087), (5131, 238546), (8063, 151802), (10262, 119273), (10843, 112882), (16126, 75901), (17039, 71834), (21686, 56441), (34078, 35917)]