2164712158

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1\times {\mathrm{4441}}^1$

素因数の和:5428

約数の個数: 32

約数和(自身を含む): 3816139968

約数和(自身を除く): 1651427810

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 941, 1882, 4441, 6587, 8882, 13174, 31087, 34817, 62174, 69634, 164317, 243719, 328634, 487438, 1150219, 2300438, 4178981, 8357962, 29252867, 58505734, 154622297, 309244594, 1082356079, 2164712158]

約数ペア:

[(1, 2164712158), (2, 1082356079), (7, 309244594), (14, 154622297), (37, 58505734), (74, 29252867), (259, 8357962), (518, 4178981), (941, 2300438), (1882, 1150219), (4441, 487438), (6587, 328634), (8882, 243719), (13174, 164317), (31087, 69634), (34817, 62174)]