1869392

素因数分解:

$2^4\times 7^1\times {\mathrm{16691}}^1$

素因数の和:16706

約数の個数: 20

約数和(自身を含む): 4139616

約数和(自身を除く): 2270224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 16691, 33382, 66764, 116837, 133528, 233674, 267056, 467348, 934696, 1869392]

約数ペア:

[(1, 1869392), (2, 934696), (4, 467348), (7, 267056), (8, 233674), (14, 133528), (16, 116837), (28, 66764), (56, 33382), (112, 16691)]