1974010

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:957

約数の個数: 16

約数和(自身を含む): 3570336

約数和(自身を除く): 1596326

約数列:

[1, 2, 5, 10, 307, 614, 643, 1286, 1535, 3070, 3215, 6430, 197401, 394802, 987005, 1974010]

約数ペア:

[(1, 1974010), (2, 987005), (5, 394802), (10, 197401), (307, 6430), (614, 3215), (643, 3070), (1286, 1535)]