1990866

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{739}}^1$

素因数の和:1193

約数の個数: 16

約数和(自身を含む): 3996000

約数和(自身を除く): 2005134

約数列:

[1, 2, 3, 6, 449, 739, 898, 1347, 1478, 2217, 2694, 4434, 331811, 663622, 995433, 1990866]

約数ペア:

[(1, 1990866), (2, 995433), (3, 663622), (6, 331811), (449, 4434), (739, 2694), (898, 2217), (1347, 1478)]