6990484

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 12688200

約数和(自身を除く): 5697716

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 317, 596, 634, 1268, 5513, 11026, 11729, 22052, 23458, 46916, 47233, 94466, 188932, 1747621, 3495242, 6990484]

約数ペア:

[(1, 6990484), (2, 3495242), (4, 1747621), (37, 188932), (74, 94466), (148, 47233), (149, 46916), (298, 23458), (317, 22052), (596, 11729), (634, 11026), (1268, 5513)]