3229648

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2843}}^1$

素因数の和:2922

約数の個数: 20

約数和(自身を含む): 6347808

約数和(自身を除く): 3118160

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2843, 5686, 11372, 22744, 45488, 201853, 403706, 807412, 1614824, 3229648]

約数ペア:

[(1, 3229648), (2, 1614824), (4, 807412), (8, 403706), (16, 201853), (71, 45488), (142, 22744), (284, 11372), (568, 5686), (1136, 2843)]