421599192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2509519}}^1$

素因数の和:2509535

約数の個数: 32

約数和(自身を含む): 1204569600

約数和(自身を除く): 782970408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2509519, 5019038, 7528557, 10038076, 15057114, 17566633, 20076152, 30114228, 35133266, 52699899, 60228456, 70266532, 105399798, 140533064, 210799596, 421599192]

約数ペア:

[(1, 421599192), (2, 210799596), (3, 140533064), (4, 105399798), (6, 70266532), (7, 60228456), (8, 52699899), (12, 35133266), (14, 30114228), (21, 20076152), (24, 17566633), (28, 15057114), (42, 10038076), (56, 7528557), (84, 5019038), (168, 2509519)]