2109704

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{859}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 3973200

約数和(自身を除く): 1863496

約数列:

[1, 2, 4, 8, 307, 614, 859, 1228, 1718, 2456, 3436, 6872, 263713, 527426, 1054852, 2109704]

約数ペア:

[(1, 2109704), (2, 1054852), (4, 527426), (8, 263713), (307, 6872), (614, 3436), (859, 2456), (1228, 1718)]