11897298

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 31449600

約数和(自身を除く): 19552302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 47, 49, 63, 82, 94, 98, 123, 126, 141, 147, 246, 282, 287, 294, 329, 343, 369, 423, 441, 574, 658, 686, 738, 846, 861, 882, 987, 1029, 1722, 1927, 1974, 2009, 2058, 2303, 2583, 2961, 3087, 3854, 4018, 4606, 5166, 5781, 5922, 6027, 6174, 6909, 11562, 12054, 13489, 13818, 14063, 16121, 17343, 18081, 20727, 26978, 28126, 32242, 34686, 36162, 40467, 41454, 42189, 48363, 80934, 84378, 94423, 96726, 121401, 126567, 145089, 188846, 242802, 253134, 283269, 290178, 566538, 660961, 849807, 1321922, 1699614, 1982883, 3965766, 5948649, 11897298]

約数ペア:

[(1, 11897298), (2, 5948649), (3, 3965766), (6, 1982883), (7, 1699614), (9, 1321922), (14, 849807), (18, 660961), (21, 566538), (41, 290178), (42, 283269), (47, 253134), (49, 242802), (63, 188846), (82, 145089), (94, 126567), (98, 121401), (123, 96726), (126, 94423), (141, 84378), (147, 80934), (246, 48363), (282, 42189), (287, 41454), (294, 40467), (329, 36162), (343, 34686), (369, 32242), (423, 28126), (441, 26978), (574, 20727), (658, 18081), (686, 17343), (738, 16121), (846, 14063), (861, 13818), (882, 13489), (987, 12054), (1029, 11562), (1722, 6909), (1927, 6174), (1974, 6027), (2009, 5922), (2058, 5781), (2303, 5166), (2583, 4606), (2961, 4018), (3087, 3854)]