2876458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:681

約数の個数: 16

約数和(自身を含む): 4674600

約数和(自身を除く): 1798142

約数列:

[1, 2, 13, 26, 317, 349, 634, 698, 4121, 4537, 8242, 9074, 110633, 221266, 1438229, 2876458]

約数ペア:

[(1, 2876458), (2, 1438229), (13, 221266), (26, 110633), (317, 9074), (349, 8242), (634, 4537), (698, 4121)]