1937642686

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7284371}}^1$

素因数の和:7284399

約数の個数: 16

約数和(自身を含む): 3496498560

約数和(自身を除く): 1558855874

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7284371, 14568742, 50990597, 101981194, 138403049, 276806098, 968821343, 1937642686]

約数ペア:

[(1, 1937642686), (2, 968821343), (7, 276806098), (14, 138403049), (19, 101981194), (38, 50990597), (133, 14568742), (266, 7284371)]