1984866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25447}}^1$

素因数の和:25465

約数の個数: 16

約数和(自身を含む): 4275264

約数和(自身を除く): 2290398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25447, 50894, 76341, 152682, 330811, 661622, 992433, 1984866]

約数ペア:

[(1, 1984866), (2, 992433), (3, 661622), (6, 330811), (13, 152682), (26, 76341), (39, 50894), (78, 25447)]