7965294

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 16951680

約数和(自身を除く): 8986386

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 653, 1306, 1959, 2033, 3918, 4066, 6099, 12198, 12407, 24814, 37221, 69871, 74442, 139742, 209613, 419226, 1327549, 2655098, 3982647, 7965294]

約数ペア:

[(1, 7965294), (2, 3982647), (3, 2655098), (6, 1327549), (19, 419226), (38, 209613), (57, 139742), (107, 74442), (114, 69871), (214, 37221), (321, 24814), (642, 12407), (653, 12198), (1306, 6099), (1959, 4066), (2033, 3918)]