405125434

素因数分解:

$2^1\times 7^2\times {\mathrm{4133933}}^1$

素因数の和:4133949

約数の個数: 12

約数和(自身を含む): 706902714

約数和(自身を除く): 301777280

約数列:

[1, 2, 7, 14, 49, 98, 4133933, 8267866, 28937531, 57875062, 202562717, 405125434]

約数ペア:

[(1, 405125434), (2, 202562717), (7, 57875062), (14, 28937531), (49, 8267866), (98, 4133933)]