9915190

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1607}}^1$

素因数の和:2231

約数の個数: 16

約数和(自身を含む): 17887392

約数和(自身を除く): 7972202

約数列:

[1, 2, 5, 10, 617, 1234, 1607, 3085, 3214, 6170, 8035, 16070, 991519, 1983038, 4957595, 9915190]

約数ペア:

[(1, 9915190), (2, 4957595), (5, 1983038), (10, 991519), (617, 16070), (1234, 8035), (1607, 6170), (3085, 3214)]