7900868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 14546112

約数和(自身を除く): 6645244

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 547, 628, 1094, 2188, 3611, 7222, 12581, 14444, 25162, 50324, 85879, 171758, 343516, 1975217, 3950434, 7900868]

約数ペア:

[(1, 7900868), (2, 3950434), (4, 1975217), (23, 343516), (46, 171758), (92, 85879), (157, 50324), (314, 25162), (547, 14444), (628, 12581), (1094, 7222), (2188, 3611)]