7041258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 18869760

約数和(自身を除く): 11828502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 41, 42, 47, 58, 63, 82, 87, 94, 123, 126, 141, 174, 203, 246, 261, 282, 287, 329, 369, 406, 423, 522, 574, 609, 658, 738, 846, 861, 987, 1189, 1218, 1363, 1722, 1827, 1927, 1974, 2378, 2583, 2726, 2961, 3567, 3654, 3854, 4089, 5166, 5781, 5922, 7134, 8178, 8323, 9541, 10701, 11562, 12267, 13489, 16646, 17343, 19082, 21402, 24534, 24969, 26978, 28623, 34686, 40467, 49938, 55883, 57246, 74907, 80934, 85869, 111766, 121401, 149814, 167649, 171738, 242802, 335298, 391181, 502947, 782362, 1005894, 1173543, 2347086, 3520629, 7041258]

約数ペア:

[(1, 7041258), (2, 3520629), (3, 2347086), (6, 1173543), (7, 1005894), (9, 782362), (14, 502947), (18, 391181), (21, 335298), (29, 242802), (41, 171738), (42, 167649), (47, 149814), (58, 121401), (63, 111766), (82, 85869), (87, 80934), (94, 74907), (123, 57246), (126, 55883), (141, 49938), (174, 40467), (203, 34686), (246, 28623), (261, 26978), (282, 24969), (287, 24534), (329, 21402), (369, 19082), (406, 17343), (423, 16646), (522, 13489), (574, 12267), (609, 11562), (658, 10701), (738, 9541), (846, 8323), (861, 8178), (987, 7134), (1189, 5922), (1218, 5781), (1363, 5166), (1722, 4089), (1827, 3854), (1927, 3654), (1974, 3567), (2378, 2961), (2583, 2726)]