9452240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{16879}}^1$

素因数の和:16899

約数の個数: 40

約数和(自身を含む): 25117440

約数和(自身を除く): 15665200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 16879, 33758, 67516, 84395, 118153, 135032, 168790, 236306, 270064, 337580, 472612, 590765, 675160, 945224, 1181530, 1350320, 1890448, 2363060, 4726120, 9452240]

約数ペア:

[(1, 9452240), (2, 4726120), (4, 2363060), (5, 1890448), (7, 1350320), (8, 1181530), (10, 945224), (14, 675160), (16, 590765), (20, 472612), (28, 337580), (35, 270064), (40, 236306), (56, 168790), (70, 135032), (80, 118153), (112, 84395), (140, 67516), (280, 33758), (560, 16879)]