9680828

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 17556000

約数和(自身を除く): 7875172

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 439, 596, 878, 1756, 5513, 11026, 16243, 22052, 32486, 64972, 65411, 130822, 261644, 2420207, 4840414, 9680828]

約数ペア:

[(1, 9680828), (2, 4840414), (4, 2420207), (37, 261644), (74, 130822), (148, 65411), (149, 64972), (298, 32486), (439, 22052), (596, 16243), (878, 11026), (1756, 5513)]