2963959782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{13553}}^1$

素因数の和:13733

約数の個数: 64

約数和(自身を含む): 6995165184

約数和(自身を除く): 4031205402

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 127, 246, 254, 287, 381, 574, 762, 861, 889, 1722, 1778, 2667, 5207, 5334, 10414, 13553, 15621, 27106, 31242, 36449, 40659, 72898, 81318, 94871, 109347, 189742, 218694, 284613, 555673, 569226, 1111346, 1667019, 1721231, 3334038, 3442462, 3889711, 5163693, 7779422, 10327386, 11669133, 12048617, 23338266, 24097234, 36145851, 70570471, 72291702, 141140942, 211711413, 423422826, 493993297, 987986594, 1481979891, 2963959782]

約数ペア:

[(1, 2963959782), (2, 1481979891), (3, 987986594), (6, 493993297), (7, 423422826), (14, 211711413), (21, 141140942), (41, 72291702), (42, 70570471), (82, 36145851), (123, 24097234), (127, 23338266), (246, 12048617), (254, 11669133), (287, 10327386), (381, 7779422), (574, 5163693), (762, 3889711), (861, 3442462), (889, 3334038), (1722, 1721231), (1778, 1667019), (2667, 1111346), (5207, 569226), (5334, 555673), (10414, 284613), (13553, 218694), (15621, 189742), (27106, 109347), (31242, 94871), (36449, 81318), (40659, 72898)]