9709744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1345

約数の個数: 40

約数和(自身を含む): 21016512

約数和(自身を除く): 11306768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1283, 1892, 2566, 3784, 5132, 7568, 10264, 14113, 20528, 28226, 55169, 56452, 110338, 112904, 220676, 225808, 441352, 606859, 882704, 1213718, 2427436, 4854872, 9709744]

約数ペア:

[(1, 9709744), (2, 4854872), (4, 2427436), (8, 1213718), (11, 882704), (16, 606859), (22, 441352), (43, 225808), (44, 220676), (86, 112904), (88, 110338), (172, 56452), (176, 55169), (344, 28226), (473, 20528), (688, 14113), (946, 10264), (1283, 7568), (1892, 5132), (2566, 3784)]