8975164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 17728200

約数和(自身を除く): 8753036

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 149, 298, 407, 596, 814, 1369, 1628, 1639, 2738, 3278, 5476, 5513, 6556, 11026, 15059, 22052, 30118, 60236, 60643, 121286, 203981, 242572, 407962, 815924, 2243791, 4487582, 8975164]

約数ペア:

[(1, 8975164), (2, 4487582), (4, 2243791), (11, 815924), (22, 407962), (37, 242572), (44, 203981), (74, 121286), (148, 60643), (149, 60236), (298, 30118), (407, 22052), (596, 15059), (814, 11026), (1369, 6556), (1628, 5513), (1639, 5476), (2738, 3278)]