1154149738

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1\times {\mathrm{571}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 1992481920

約数和(自身を除く): 838332182

約数列:

[1, 2, 7, 14, 353, 409, 571, 706, 818, 1142, 2471, 2863, 3997, 4942, 5726, 7994, 144377, 201563, 233539, 288754, 403126, 467078, 1010639, 1410941, 1634773, 2021278, 2821882, 3269546, 82439267, 164878534, 577074869, 1154149738]

約数ペア:

[(1, 1154149738), (2, 577074869), (7, 164878534), (14, 82439267), (353, 3269546), (409, 2821882), (571, 2021278), (706, 1634773), (818, 1410941), (1142, 1010639), (2471, 467078), (2863, 403126), (3997, 288754), (4942, 233539), (5726, 201563), (7994, 144377)]