315882406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1327237}}^1$

素因数の和:1327263

約数の個数: 16

約数和(自身を含む): 573366816

約数和(自身を除く): 257484410

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1327237, 2654474, 9290659, 18581318, 22563029, 45126058, 157941203, 315882406]

約数ペア:

[(1, 315882406), (2, 157941203), (7, 45126058), (14, 22563029), (17, 18581318), (34, 9290659), (119, 2654474), (238, 1327237)]