2474892

素因数分解:

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

素因数の和:108

約数の個数: 108

約数和(自身を含む): 7718256

約数和(自身を除く): 5243364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 61, 63, 69, 84, 92, 98, 122, 126, 138, 147, 161, 183, 196, 207, 244, 252, 276, 294, 322, 366, 414, 427, 441, 483, 549, 588, 644, 732, 828, 854, 882, 966, 1098, 1127, 1281, 1403, 1449, 1708, 1764, 1932, 2196, 2254, 2562, 2806, 2898, 2989, 3381, 3843, 4209, 4508, 5124, 5612, 5796, 5978, 6762, 7686, 8418, 8967, 9821, 10143, 11956, 12627, 13524, 15372, 16836, 17934, 19642, 20286, 25254, 26901, 29463, 35868, 39284, 40572, 50508, 53802, 58926, 68747, 88389, 107604, 117852, 137494, 176778, 206241, 274988, 353556, 412482, 618723, 824964, 1237446, 2474892]

約数ペア:

[(1, 2474892), (2, 1237446), (3, 824964), (4, 618723), (6, 412482), (7, 353556), (9, 274988), (12, 206241), (14, 176778), (18, 137494), (21, 117852), (23, 107604), (28, 88389), (36, 68747), (42, 58926), (46, 53802), (49, 50508), (61, 40572), (63, 39284), (69, 35868), (84, 29463), (92, 26901), (98, 25254), (122, 20286), (126, 19642), (138, 17934), (147, 16836), (161, 15372), (183, 13524), (196, 12627), (207, 11956), (244, 10143), (252, 9821), (276, 8967), (294, 8418), (322, 7686), (366, 6762), (414, 5978), (427, 5796), (441, 5612), (483, 5124), (549, 4508), (588, 4209), (644, 3843), (732, 3381), (828, 2989), (854, 2898), (882, 2806), (966, 2562), (1098, 2254), (1127, 2196), (1281, 1932), (1403, 1764), (1449, 1708)]