1429744

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:664

約数の個数: 20

約数和(自身を含む): 2790496

約数和(自身を除く): 1360752

約数列:

[1, 2, 4, 8, 16, 193, 386, 463, 772, 926, 1544, 1852, 3088, 3704, 7408, 89359, 178718, 357436, 714872, 1429744]

約数ペア:

[(1, 1429744), (2, 714872), (4, 357436), (8, 178718), (16, 89359), (193, 7408), (386, 3704), (463, 3088), (772, 1852), (926, 1544)]