7989296

素因数分解:

$2^4\times 7^1\times {\mathrm{71333}}^1$

素因数の和:71348

約数の個数: 20

約数和(自身を含む): 17690832

約数和(自身を除く): 9701536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 71333, 142666, 285332, 499331, 570664, 998662, 1141328, 1997324, 3994648, 7989296]

約数ペア:

[(1, 7989296), (2, 3994648), (4, 1997324), (7, 1141328), (8, 998662), (14, 570664), (16, 499331), (28, 285332), (56, 142666), (112, 71333)]