2912487262

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{111581}}^1$

素因数の和:112035

約数の個数: 16

約数和(自身を含む): 4520409984

約数和(自身を除く): 1607922722

約数列:

[1, 2, 31, 62, 421, 842, 13051, 26102, 111581, 223162, 3459011, 6918022, 46975601, 93951202, 1456243631, 2912487262]

約数ペア:

[(1, 2912487262), (2, 1456243631), (31, 93951202), (62, 46975601), (421, 6918022), (842, 3459011), (13051, 223162), (26102, 111581)]