4640072

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{4567}}^1$

素因数の和:4700

約数の個数: 16

約数和(自身を含む): 8770560

約数和(自身を除く): 4130488

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 4567, 9134, 18268, 36536, 580009, 1160018, 2320036, 4640072]

約数ペア:

[(1, 4640072), (2, 2320036), (4, 1160018), (8, 580009), (127, 36536), (254, 18268), (508, 9134), (1016, 4567)]