9885372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 26584320

約数和(自身を除く): 16698948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 859, 959, 1644, 1718, 1918, 2577, 2877, 3436, 3836, 5154, 5754, 6013, 10308, 11508, 12026, 18039, 24052, 36078, 72156, 117683, 235366, 353049, 470732, 706098, 823781, 1412196, 1647562, 2471343, 3295124, 4942686, 9885372]

約数ペア:

[(1, 9885372), (2, 4942686), (3, 3295124), (4, 2471343), (6, 1647562), (7, 1412196), (12, 823781), (14, 706098), (21, 470732), (28, 353049), (42, 235366), (84, 117683), (137, 72156), (274, 36078), (411, 24052), (548, 18039), (822, 12026), (859, 11508), (959, 10308), (1644, 6013), (1718, 5754), (1918, 5154), (2577, 3836), (2877, 3436)]