284366915966

素因数分解:

$2^1\times 7^1\times {\mathrm{9721}}^1\times {\mathrm{2089489}}^1$

素因数の和:2099219

約数の個数: 16

約数和(自身を含む): 487536522720

約数和(自身を除く): 203169606754

約数列:

[1, 2, 7, 14, 9721, 19442, 68047, 136094, 2089489, 4178978, 14626423, 29252846, 20311922569, 40623845138, 142183457983, 284366915966]

約数ペア:

[(1, 284366915966), (2, 142183457983), (7, 40623845138), (14, 20311922569), (9721, 29252846), (19442, 14626423), (68047, 4178978), (136094, 2089489)]