2856568596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{87421}}^1$

素因数の和:87824

約数の個数: 48

約数和(自身を含む): 7637185920

約数和(自身を除く): 4780617324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 1167, 1556, 2334, 2723, 4668, 5446, 8169, 10892, 16338, 32676, 87421, 174842, 262263, 349684, 524526, 611947, 1049052, 1223894, 1835841, 2447788, 3671682, 7343364, 34006769, 68013538, 102020307, 136027076, 204040614, 238047383, 408081228, 476094766, 714142149, 952189532, 1428284298, 2856568596]

約数ペア:

[(1, 2856568596), (2, 1428284298), (3, 952189532), (4, 714142149), (6, 476094766), (7, 408081228), (12, 238047383), (14, 204040614), (21, 136027076), (28, 102020307), (42, 68013538), (84, 34006769), (389, 7343364), (778, 3671682), (1167, 2447788), (1556, 1835841), (2334, 1223894), (2723, 1049052), (4668, 611947), (5446, 524526), (8169, 349684), (10892, 262263), (16338, 174842), (32676, 87421)]