25008242

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4243}}^1$

素因数の和:4673

約数の個数: 16

約数和(自身を含む): 42983232

約数和(自身を除く): 17974990

約数列:

[1, 2, 7, 14, 421, 842, 2947, 4243, 5894, 8486, 29701, 59402, 1786303, 3572606, 12504121, 25008242]

約数ペア:

[(1, 25008242), (2, 12504121), (7, 3572606), (14, 1786303), (421, 59402), (842, 29701), (2947, 8486), (4243, 5894)]