253280212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3724709}}^1$

素因数の和:3724730

約数の個数: 12

約数和(自身を含む): 469313460

約数和(自身を除く): 216033248

約数列:

[1, 2, 4, 17, 34, 68, 3724709, 7449418, 14898836, 63320053, 126640106, 253280212]

約数ペア:

[(1, 253280212), (2, 126640106), (4, 63320053), (17, 14898836), (34, 7449418), (68, 3724709)]