3798438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{90439}}^1$

素因数の和:90451

約数の個数: 16

約数和(自身を含む): 8682240

約数和(自身を除く): 4883802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 90439, 180878, 271317, 542634, 633073, 1266146, 1899219, 3798438]

約数ペア:

[(1, 3798438), (2, 1899219), (3, 1266146), (6, 633073), (7, 542634), (14, 271317), (21, 180878), (42, 90439)]