8976856

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5171}}^1$

素因数の和:5215

約数の個数: 32

約数和(自身を含む): 19860480

約数和(自身を除く): 10883624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 5171, 10342, 20684, 36197, 41368, 72394, 144788, 160301, 289576, 320602, 641204, 1122107, 1282408, 2244214, 4488428, 8976856]

約数ペア:

[(1, 8976856), (2, 4488428), (4, 2244214), (7, 1282408), (8, 1122107), (14, 641204), (28, 320602), (31, 289576), (56, 160301), (62, 144788), (124, 72394), (217, 41368), (248, 36197), (434, 20684), (868, 10342), (1736, 5171)]