286504428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3410767}}^1$

素因数の和:3410781

約数の個数: 24

約数和(自身を含む): 764012032

約数和(自身を除く): 477507604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3410767, 6821534, 10232301, 13643068, 20464602, 23875369, 40929204, 47750738, 71626107, 95501476, 143252214, 286504428]

約数ペア:

[(1, 286504428), (2, 143252214), (3, 95501476), (4, 71626107), (6, 47750738), (7, 40929204), (12, 23875369), (14, 20464602), (21, 13643068), (28, 10232301), (42, 6821534), (84, 3410767)]