1346457972

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{21817}}^1$

素因数の和:22000

約数の個数: 48

約数和(自身を含む): 3250009280

約数和(自身を除く): 1903551308

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 139, 148, 222, 278, 417, 444, 556, 834, 1668, 5143, 10286, 15429, 20572, 21817, 30858, 43634, 61716, 65451, 87268, 130902, 261804, 807229, 1614458, 2421687, 3032563, 3228916, 4843374, 6065126, 9097689, 9686748, 12130252, 18195378, 36390756, 112204831, 224409662, 336614493, 448819324, 673228986, 1346457972]

約数ペア:

[(1, 1346457972), (2, 673228986), (3, 448819324), (4, 336614493), (6, 224409662), (12, 112204831), (37, 36390756), (74, 18195378), (111, 12130252), (139, 9686748), (148, 9097689), (222, 6065126), (278, 4843374), (417, 3228916), (444, 3032563), (556, 2421687), (834, 1614458), (1668, 807229), (5143, 261804), (10286, 130902), (15429, 87268), (20572, 65451), (21817, 61716), (30858, 43634)]