824964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 2374848

約数和(自身を除く): 1549884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 61, 69, 84, 92, 98, 122, 138, 147, 161, 183, 196, 244, 276, 294, 322, 366, 427, 483, 588, 644, 732, 854, 966, 1127, 1281, 1403, 1708, 1932, 2254, 2562, 2806, 2989, 3381, 4209, 4508, 5124, 5612, 5978, 6762, 8418, 8967, 9821, 11956, 13524, 16836, 17934, 19642, 29463, 35868, 39284, 58926, 68747, 117852, 137494, 206241, 274988, 412482, 824964]

約数ペア:

[(1, 824964), (2, 412482), (3, 274988), (4, 206241), (6, 137494), (7, 117852), (12, 68747), (14, 58926), (21, 39284), (23, 35868), (28, 29463), (42, 19642), (46, 17934), (49, 16836), (61, 13524), (69, 11956), (84, 9821), (92, 8967), (98, 8418), (122, 6762), (138, 5978), (147, 5612), (161, 5124), (183, 4508), (196, 4209), (244, 3381), (276, 2989), (294, 2806), (322, 2562), (366, 2254), (427, 1932), (483, 1708), (588, 1403), (644, 1281), (732, 1127), (854, 966)]