2667403004

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{316493}}^1$

素因数の和:316554

約数の個数: 36

約数和(自身を含む): 5556368664

約数和(自身を除く): 2888965660

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 316493, 632986, 1265972, 2215451, 4430902, 8861804, 13609199, 15508157, 27218398, 31016314, 54436796, 62032628, 95264393, 190528786, 381057572, 666850751, 1333701502, 2667403004]

約数ペア:

[(1, 2667403004), (2, 1333701502), (4, 666850751), (7, 381057572), (14, 190528786), (28, 95264393), (43, 62032628), (49, 54436796), (86, 31016314), (98, 27218398), (172, 15508157), (196, 13609199), (301, 8861804), (602, 4430902), (1204, 2215451), (2107, 1265972), (4214, 632986), (8428, 316493)]