7914540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131909}}^1$

素因数の和:131921

約数の個数: 24

約数和(自身を含む): 22160880

約数和(自身を除く): 14246340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131909, 263818, 395727, 527636, 659545, 791454, 1319090, 1582908, 1978635, 2638180, 3957270, 7914540]

約数ペア:

[(1, 7914540), (2, 3957270), (3, 2638180), (4, 1978635), (5, 1582908), (6, 1319090), (10, 791454), (12, 659545), (15, 527636), (20, 395727), (30, 263818), (60, 131909)]