1977414

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2371}}^1$

素因数の和:2515

約数の個数: 16

約数和(自身を含む): 3984960

約数和(自身を除く): 2007546

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2371, 4742, 7113, 14226, 329569, 659138, 988707, 1977414]

約数ペア:

[(1, 1977414), (2, 988707), (3, 659138), (6, 329569), (139, 14226), (278, 7113), (417, 4742), (834, 2371)]