8384340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139739}}^1$

素因数の和:139751

約数の個数: 24

約数和(自身を含む): 23476320

約数和(自身を除く): 15091980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139739, 279478, 419217, 558956, 698695, 838434, 1397390, 1676868, 2096085, 2794780, 4192170, 8384340]

約数ペア:

[(1, 8384340), (2, 4192170), (3, 2794780), (4, 2096085), (5, 1676868), (6, 1397390), (10, 838434), (12, 698695), (15, 558956), (20, 419217), (30, 279478), (60, 139739)]