8590142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 14757984

約数和(自身を除く): 6167842

約数列:

[1, 2, 11, 22, 37, 61, 74, 122, 173, 346, 407, 671, 814, 1342, 1903, 2257, 3806, 4514, 6401, 10553, 12802, 21106, 24827, 49654, 70411, 116083, 140822, 232166, 390461, 780922, 4295071, 8590142]

約数ペア:

[(1, 8590142), (2, 4295071), (11, 780922), (22, 390461), (37, 232166), (61, 140822), (74, 116083), (122, 70411), (173, 49654), (346, 24827), (407, 21106), (671, 12802), (814, 10553), (1342, 6401), (1903, 4514), (2257, 3806)]