4543408

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1092

約数の個数: 20

約数和(自身を含む): 8836488

約数和(自身を除く): 4293080

約数列:

[1, 2, 4, 8, 16, 443, 641, 886, 1282, 1772, 2564, 3544, 5128, 7088, 10256, 283963, 567926, 1135852, 2271704, 4543408]

約数ペア:

[(1, 4543408), (2, 2271704), (4, 1135852), (8, 567926), (16, 283963), (443, 10256), (641, 7088), (886, 5128), (1282, 3544), (1772, 2564)]