1694879984

素因数分解:

$2^4\times 7^1\times {\mathrm{15132857}}^1$

素因数の和:15132872

約数の個数: 20

約数和(自身を含む): 3752948784

約数和(自身を除く): 2058068800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 15132857, 30265714, 60531428, 105929999, 121062856, 211859998, 242125712, 423719996, 847439992, 1694879984]

約数ペア:

[(1, 1694879984), (2, 847439992), (4, 423719996), (7, 242125712), (8, 211859998), (14, 121062856), (16, 105929999), (28, 60531428), (56, 30265714), (112, 15132857)]