2650474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:549

約数の個数: 16

約数和(自身を含む): 4186368

約数和(自身を除く): 1535894

約数列:

[1, 2, 23, 46, 157, 314, 367, 734, 3611, 7222, 8441, 16882, 57619, 115238, 1325237, 2650474]

約数ペア:

[(1, 2650474), (2, 1325237), (23, 115238), (46, 57619), (157, 16882), (314, 8441), (367, 7222), (734, 3611)]