2796758

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:683

約数の個数: 16

約数和(自身を含む): 4392960

約数和(自身を除く): 1596202

約数列:

[1, 2, 31, 62, 79, 158, 571, 1142, 2449, 4898, 17701, 35402, 45109, 90218, 1398379, 2796758]

約数ペア:

[(1, 2796758), (2, 1398379), (31, 90218), (62, 45109), (79, 35402), (158, 17701), (571, 4898), (1142, 2449)]