865432764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3434257}}^1$

素因数の和:3434274

約数の個数: 36

約数和(自身を含む): 2500139824

約数和(自身を除く): 1634707060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3434257, 6868514, 10302771, 13737028, 20605542, 24039799, 30908313, 41211084, 48079598, 61816626, 72119397, 96159196, 123633252, 144238794, 216358191, 288477588, 432716382, 865432764]

約数ペア:

[(1, 865432764), (2, 432716382), (3, 288477588), (4, 216358191), (6, 144238794), (7, 123633252), (9, 96159196), (12, 72119397), (14, 61816626), (18, 48079598), (21, 41211084), (28, 30908313), (36, 24039799), (42, 20605542), (63, 13737028), (84, 10302771), (126, 6868514), (252, 3434257)]