4240688

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{3733}}^1$

素因数の和:3812

約数の個数: 20

約数和(自身を含む): 8334288

約数和(自身を除く): 4093600

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 3733, 7466, 14932, 29864, 59728, 265043, 530086, 1060172, 2120344, 4240688]

約数ペア:

[(1, 4240688), (2, 2120344), (4, 1060172), (8, 530086), (16, 265043), (71, 59728), (142, 29864), (284, 14932), (568, 7466), (1136, 3733)]