2622172

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 5322240

約数和(自身を除く): 2700068

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1319, 1988, 2638, 5276, 9233, 18466, 36932, 93649, 187298, 374596, 655543, 1311086, 2622172]

約数ペア:

[(1, 2622172), (2, 1311086), (4, 655543), (7, 374596), (14, 187298), (28, 93649), (71, 36932), (142, 18466), (284, 9233), (497, 5276), (994, 2638), (1319, 1988)]