4380026

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5903}}^1$

素因数の和:5965

約数の個数: 16

約数和(自身を含む): 7651584

約数和(自身を除く): 3271558

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 5903, 11806, 41321, 82642, 312859, 625718, 2190013, 4380026]

約数ペア:

[(1, 4380026), (2, 2190013), (7, 625718), (14, 312859), (53, 82642), (106, 41321), (371, 11806), (742, 5903)]