9084040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32443}}^1$

素因数の和:32461

約数の個数: 32

約数和(自身を含む): 23359680

約数和(自身を除く): 14275640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32443, 64886, 129772, 162215, 227101, 259544, 324430, 454202, 648860, 908404, 1135505, 1297720, 1816808, 2271010, 4542020, 9084040]

約数ペア:

[(1, 9084040), (2, 4542020), (4, 2271010), (5, 1816808), (7, 1297720), (8, 1135505), (10, 908404), (14, 648860), (20, 454202), (28, 324430), (35, 259544), (40, 227101), (56, 162215), (70, 129772), (140, 64886), (280, 32443)]