3994203

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 5619456

約数和(自身を除く): 1625253

約数列:

[1, 3, 23, 69, 107, 321, 541, 1623, 2461, 7383, 12443, 37329, 57887, 173661, 1331401, 3994203]

約数ペア:

[(1, 3994203), (3, 1331401), (23, 173661), (69, 57887), (107, 37329), (321, 12443), (541, 7383), (1623, 2461)]