8925190

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6421}}^1$

素因数の和:6567

約数の個数: 16

約数和(自身を含む): 16183440

約数和(自身を除く): 7258250

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 6421, 12842, 32105, 64210, 892519, 1785038, 4462595, 8925190]

約数ペア:

[(1, 8925190), (2, 4462595), (5, 1785038), (10, 892519), (139, 64210), (278, 32105), (695, 12842), (1390, 6421)]