2171032

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6619}}^1$

素因数の和:6666

約数の個数: 16

約数和(自身を含む): 4170600

約数和(自身を除く): 1999568

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6619, 13238, 26476, 52952, 271379, 542758, 1085516, 2171032]

約数ペア:

[(1, 2171032), (2, 1085516), (4, 542758), (8, 271379), (41, 52952), (82, 26476), (164, 13238), (328, 6619)]