2080428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{24767}}^1$

素因数の和:24781

約数の個数: 24

約数和(自身を含む): 5548032

約数和(自身を除く): 3467604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 24767, 49534, 74301, 99068, 148602, 173369, 297204, 346738, 520107, 693476, 1040214, 2080428]

約数ペア:

[(1, 2080428), (2, 1040214), (3, 693476), (4, 520107), (6, 346738), (7, 297204), (12, 173369), (14, 148602), (21, 99068), (28, 74301), (42, 49534), (84, 24767)]