538967086

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 967250592

約数和(自身を除く): 428283506

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 461, 518, 854, 922, 1369, 2257, 2738, 3227, 4514, 6454, 9583, 15799, 17057, 19166, 28121, 31598, 34114, 56242, 83509, 119399, 167018, 196847, 238798, 393694, 584563, 631109, 1040477, 1169126, 1262218, 2080954, 4417763, 7283339, 8835526, 14566678, 38497649, 76995298, 269483543, 538967086]

約数ペア:

[(1, 538967086), (2, 269483543), (7, 76995298), (14, 38497649), (37, 14566678), (61, 8835526), (74, 7283339), (122, 4417763), (259, 2080954), (427, 1262218), (461, 1169126), (518, 1040477), (854, 631109), (922, 584563), (1369, 393694), (2257, 238798), (2738, 196847), (3227, 167018), (4514, 119399), (6454, 83509), (9583, 56242), (15799, 34114), (17057, 31598), (19166, 28121)]