4389608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{28879}}^1$

素因数の和:28904

約数の個数: 16

約数和(自身を含む): 8664000

約数和(自身を除く): 4274392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 28879, 57758, 115516, 231032, 548701, 1097402, 2194804, 4389608]

約数ペア:

[(1, 4389608), (2, 2194804), (4, 1097402), (8, 548701), (19, 231032), (38, 115516), (76, 57758), (152, 28879)]