10704708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 31292352

約数和(自身を除く): 20587644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 397, 428, 642, 749, 794, 963, 1191, 1284, 1498, 1588, 1926, 2247, 2382, 2779, 2996, 3573, 3852, 4494, 4764, 5558, 6741, 7146, 8337, 8988, 11116, 13482, 14292, 16674, 25011, 26964, 33348, 42479, 50022, 84958, 100044, 127437, 169916, 254874, 297353, 382311, 509748, 594706, 764622, 892059, 1189412, 1529244, 1784118, 2676177, 3568236, 5352354, 10704708]

約数ペア:

[(1, 10704708), (2, 5352354), (3, 3568236), (4, 2676177), (6, 1784118), (7, 1529244), (9, 1189412), (12, 892059), (14, 764622), (18, 594706), (21, 509748), (28, 382311), (36, 297353), (42, 254874), (63, 169916), (84, 127437), (107, 100044), (126, 84958), (214, 50022), (252, 42479), (321, 33348), (397, 26964), (428, 25011), (642, 16674), (749, 14292), (794, 13482), (963, 11116), (1191, 8988), (1284, 8337), (1498, 7146), (1588, 6741), (1926, 5558), (2247, 4764), (2382, 4494), (2779, 3852), (2996, 3573)]