8561084

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1458

約数の個数: 36

約数和(自身を含む): 18002880

約数和(自身を除く): 9441796

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1409, 1519, 2818, 3038, 5636, 6076, 9863, 19726, 39452, 43679, 69041, 87358, 138082, 174716, 276164, 305753, 611506, 1223012, 2140271, 4280542, 8561084]

約数ペア:

[(1, 8561084), (2, 4280542), (4, 2140271), (7, 1223012), (14, 611506), (28, 305753), (31, 276164), (49, 174716), (62, 138082), (98, 87358), (124, 69041), (196, 43679), (217, 39452), (434, 19726), (868, 9863), (1409, 6076), (1519, 5636), (2818, 3038)]