290892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3463}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 775936

約数和(自身を除く): 485044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3463, 6926, 10389, 13852, 20778, 24241, 41556, 48482, 72723, 96964, 145446, 290892]

約数ペア:

[(1, 290892), (2, 145446), (3, 96964), (4, 72723), (6, 48482), (7, 41556), (12, 24241), (14, 20778), (21, 13852), (28, 10389), (42, 6926), (84, 3463)]