2902554

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 80

約数和(自身を含む): 7318080

約数和(自身を除く): 4415526

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 41, 46, 54, 57, 69, 81, 82, 114, 123, 138, 162, 171, 207, 246, 342, 369, 414, 437, 513, 621, 738, 779, 874, 943, 1026, 1107, 1242, 1311, 1539, 1558, 1863, 1886, 2214, 2337, 2622, 2829, 3078, 3321, 3726, 3933, 4674, 5658, 6642, 7011, 7866, 8487, 11799, 14022, 16974, 17917, 21033, 23598, 25461, 35397, 35834, 42066, 50922, 53751, 63099, 70794, 76383, 107502, 126198, 152766, 161253, 322506, 483759, 967518, 1451277, 2902554]

約数ペア:

[(1, 2902554), (2, 1451277), (3, 967518), (6, 483759), (9, 322506), (18, 161253), (19, 152766), (23, 126198), (27, 107502), (38, 76383), (41, 70794), (46, 63099), (54, 53751), (57, 50922), (69, 42066), (81, 35834), (82, 35397), (114, 25461), (123, 23598), (138, 21033), (162, 17917), (171, 16974), (207, 14022), (246, 11799), (342, 8487), (369, 7866), (414, 7011), (437, 6642), (513, 5658), (621, 4674), (738, 3933), (779, 3726), (874, 3321), (943, 3078), (1026, 2829), (1107, 2622), (1242, 2337), (1311, 2214), (1539, 1886), (1558, 1863)]