486540187

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{17107}}^1$

素因数の和:17370

約数の個数: 16

約数和(自身を含む): 591252480

約数和(自身を除く): 104712293

約数列:

[1, 7, 17, 119, 239, 1673, 4063, 17107, 28441, 119749, 290819, 2035733, 4088573, 28620011, 69505741, 486540187]

約数ペア:

[(1, 486540187), (7, 69505741), (17, 28620011), (119, 4088573), (239, 2035733), (1673, 290819), (4063, 119749), (17107, 28441)]