7889747682

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{112901}}^1$

素因数の和:113538

約数の個数: 32

約数和(自身を含む): 16637238720

約数和(自身を除く): 8747491038

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 613, 1226, 1839, 3678, 11647, 23294, 34941, 69882, 112901, 225802, 338703, 677406, 2145119, 4290238, 6435357, 12870714, 69208313, 138416626, 207624939, 415249878, 1314957947, 2629915894, 3944873841, 7889747682]

約数ペア:

[(1, 7889747682), (2, 3944873841), (3, 2629915894), (6, 1314957947), (19, 415249878), (38, 207624939), (57, 138416626), (114, 69208313), (613, 12870714), (1226, 6435357), (1839, 4290238), (3678, 2145119), (11647, 677406), (23294, 338703), (34941, 225802), (69882, 112901)]