538949706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{7307}}^1$

素因数の和:7978

約数の個数: 32

約数和(自身を含む): 1136540160

約数和(自身を除く): 597590454

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 647, 1294, 1941, 3882, 7307, 12293, 14614, 21921, 24586, 36879, 43842, 73758, 138833, 277666, 416499, 832998, 4727629, 9455258, 14182887, 28365774, 89824951, 179649902, 269474853, 538949706]

約数ペア:

[(1, 538949706), (2, 269474853), (3, 179649902), (6, 89824951), (19, 28365774), (38, 14182887), (57, 9455258), (114, 4727629), (647, 832998), (1294, 416499), (1941, 277666), (3882, 138833), (7307, 73758), (12293, 43842), (14614, 36879), (21921, 24586)]