3986118

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 8961120

約数和(自身を除く): 4975002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 761, 873, 1522, 1746, 2283, 2619, 4566, 5238, 6849, 13698, 20547, 41094, 73817, 147634, 221451, 442902, 664353, 1328706, 1993059, 3986118]

約数ペア:

[(1, 3986118), (2, 1993059), (3, 1328706), (6, 664353), (9, 442902), (18, 221451), (27, 147634), (54, 73817), (97, 41094), (194, 20547), (291, 13698), (582, 6849), (761, 5238), (873, 4566), (1522, 2619), (1746, 2283)]