7192146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 17095680

約数和(自身を除く): 9903534

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 211, 247, 299, 422, 437, 494, 598, 633, 741, 874, 897, 1266, 1311, 1482, 1794, 2622, 2743, 4009, 4853, 5486, 5681, 8018, 8229, 9706, 11362, 12027, 14559, 16458, 17043, 24054, 29118, 34086, 52117, 63089, 92207, 104234, 126178, 156351, 184414, 189267, 276621, 312702, 378534, 553242, 1198691, 2397382, 3596073, 7192146]

約数ペア:

[(1, 7192146), (2, 3596073), (3, 2397382), (6, 1198691), (13, 553242), (19, 378534), (23, 312702), (26, 276621), (38, 189267), (39, 184414), (46, 156351), (57, 126178), (69, 104234), (78, 92207), (114, 63089), (138, 52117), (211, 34086), (247, 29118), (299, 24054), (422, 17043), (437, 16458), (494, 14559), (598, 12027), (633, 11362), (741, 9706), (874, 8229), (897, 8018), (1266, 5681), (1311, 5486), (1482, 4853), (1794, 4009), (2622, 2743)]