4864360

素因数分解:

$2^3\times 5^1\times {\mathrm{121609}}^1$

素因数の和:121620

約数の個数: 16

約数和(自身を含む): 10944900

約数和(自身を除く): 6080540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 121609, 243218, 486436, 608045, 972872, 1216090, 2432180, 4864360]

約数ペア:

[(1, 4864360), (2, 2432180), (4, 1216090), (5, 972872), (8, 608045), (10, 486436), (20, 243218), (40, 121609)]