7970242.00000000

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{16651}}^1$

素因数の和:16808

約数の個数: 20

約数和(自身を含む): 77431800

約数和(自身を除く): 37735816

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 16651, 33302, 66604, 133208, 266416, 2480999, 4961998, 9923996, 19847992, 39695984]

約数ペア:

[(1, 39695984), (2, 19847992), (4, 9923996), (8, 4961998), (16, 2480999), (149, 266416), (298, 133208), (596, 66604), (1192, 33302), (2384, 16651)]