2120344

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3733}}^1$

素因数の和:3810

約数の個数: 16

約数和(自身を含む): 4032720

約数和(自身を除く): 1912376

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3733, 7466, 14932, 29864, 265043, 530086, 1060172, 2120344]

約数ペア:

[(1, 2120344), (2, 1060172), (4, 530086), (8, 265043), (71, 29864), (142, 14932), (284, 7466), (568, 3733)]