313064584

素因数分解:

$2^3\times 7^1\times {\mathrm{5590439}}^1$

素因数の和:5590452

約数の個数: 16

約数和(自身を含む): 670852800

約数和(自身を除く): 357788216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5590439, 11180878, 22361756, 39133073, 44723512, 78266146, 156532292, 313064584]

約数ペア:

[(1, 313064584), (2, 156532292), (4, 78266146), (7, 44723512), (8, 39133073), (14, 22361756), (28, 11180878), (56, 5590439)]