4407664

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{6719}}^1$

素因数の和:6768

約数の個数: 20

約数和(自身を含む): 8749440

約数和(自身を除く): 4341776

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 6719, 13438, 26876, 53752, 107504, 275479, 550958, 1101916, 2203832, 4407664]

約数ペア:

[(1, 4407664), (2, 2203832), (4, 1101916), (8, 550958), (16, 275479), (41, 107504), (82, 53752), (164, 26876), (328, 13438), (656, 6719)]