4428678

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{19949}}^1$

素因数の和:19991

約数の個数: 16

約数和(自身を含む): 9097200

約数和(自身を除く): 4668522

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 19949, 39898, 59847, 119694, 738113, 1476226, 2214339, 4428678]

約数ペア:

[(1, 4428678), (2, 2214339), (3, 1476226), (6, 738113), (37, 119694), (74, 59847), (111, 39898), (222, 19949)]