1870296442

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1248529}}^1$

素因数の和:1248645

約数の個数: 16

約数和(自身を含む): 3236189760

約数和(自身を除く): 1365893318

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 1248529, 2497058, 8739703, 17479406, 133592603, 267185206, 935148221, 1870296442]

約数ペア:

[(1, 1870296442), (2, 935148221), (7, 267185206), (14, 133592603), (107, 17479406), (214, 8739703), (749, 2497058), (1498, 1248529)]