8689268

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1092

約数の個数: 36

約数和(自身を含む): 18117792

約数和(自身を除く): 9428524

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1031, 1204, 2062, 2107, 4124, 4214, 7217, 8428, 14434, 28868, 44333, 50519, 88666, 101038, 177332, 202076, 310331, 620662, 1241324, 2172317, 4344634, 8689268]

約数ペア:

[(1, 8689268), (2, 4344634), (4, 2172317), (7, 1241324), (14, 620662), (28, 310331), (43, 202076), (49, 177332), (86, 101038), (98, 88666), (172, 50519), (196, 44333), (301, 28868), (602, 14434), (1031, 8428), (1204, 7217), (2062, 4214), (2107, 4124)]