7005087188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1\times {\mathrm{1597}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 13501591488

約数和(自身を除く): 6496504300

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 761, 1441, 1522, 1597, 2882, 3044, 3194, 5764, 6388, 8371, 16742, 17567, 33484, 35134, 70268, 99691, 199382, 209207, 398764, 418414, 836828, 1096601, 1215317, 2193202, 2301277, 2430634, 4386404, 4602554, 4861268, 9205108, 13368487, 26736974, 53473948, 159206527, 318413054, 636826108, 1751271797, 3502543594, 7005087188]

約数ペア:

[(1, 7005087188), (2, 3502543594), (4, 1751271797), (11, 636826108), (22, 318413054), (44, 159206527), (131, 53473948), (262, 26736974), (524, 13368487), (761, 9205108), (1441, 4861268), (1522, 4602554), (1597, 4386404), (2882, 2430634), (3044, 2301277), (3194, 2193202), (5764, 1215317), (6388, 1096601), (8371, 836828), (16742, 418414), (17567, 398764), (33484, 209207), (35134, 199382), (70268, 99691)]