2940501

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 4104000

約数和(自身を除く): 1163499

約数列:

[1, 3, 37, 59, 111, 177, 449, 1347, 2183, 6549, 16613, 26491, 49839, 79473, 980167, 2940501]

約数ペア:

[(1, 2940501), (3, 980167), (37, 79473), (59, 49839), (111, 26491), (177, 16613), (449, 6549), (1347, 2183)]