985292

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:486

約数の個数: 36

約数和(自身を含む): 2192904

約数和(自身を除く): 1207612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 457, 539, 914, 1078, 1828, 2156, 3199, 5027, 6398, 10054, 12796, 20108, 22393, 35189, 44786, 70378, 89572, 140756, 246323, 492646, 985292]

約数ペア:

[(1, 985292), (2, 492646), (4, 246323), (7, 140756), (11, 89572), (14, 70378), (22, 44786), (28, 35189), (44, 22393), (49, 20108), (77, 12796), (98, 10054), (154, 6398), (196, 5027), (308, 3199), (457, 2156), (539, 1828), (914, 1078)]