249095364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2965421}}^1$

素因数の和:2965435

約数の個数: 24

約数和(自身を含む): 664254528

約数和(自身を除く): 415159164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2965421, 5930842, 8896263, 11861684, 17792526, 20757947, 35585052, 41515894, 62273841, 83031788, 124547682, 249095364]

約数ペア:

[(1, 249095364), (2, 124547682), (3, 83031788), (4, 62273841), (6, 41515894), (7, 35585052), (12, 20757947), (14, 17792526), (21, 11861684), (28, 8896263), (42, 5930842), (84, 2965421)]