7074156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 18434304

約数和(自身を除く): 11360148

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 71, 76, 92, 114, 138, 142, 213, 228, 276, 284, 361, 426, 437, 722, 852, 874, 1083, 1311, 1349, 1444, 1633, 1748, 2166, 2622, 2698, 3266, 4047, 4332, 4899, 5244, 5396, 6532, 8094, 8303, 9798, 16188, 16606, 19596, 24909, 25631, 31027, 33212, 49818, 51262, 62054, 76893, 93081, 99636, 102524, 124108, 153786, 186162, 307572, 372324, 589513, 1179026, 1768539, 2358052, 3537078, 7074156]

約数ペア:

[(1, 7074156), (2, 3537078), (3, 2358052), (4, 1768539), (6, 1179026), (12, 589513), (19, 372324), (23, 307572), (38, 186162), (46, 153786), (57, 124108), (69, 102524), (71, 99636), (76, 93081), (92, 76893), (114, 62054), (138, 51262), (142, 49818), (213, 33212), (228, 31027), (276, 25631), (284, 24909), (361, 19596), (426, 16606), (437, 16188), (722, 9798), (852, 8303), (874, 8094), (1083, 6532), (1311, 5396), (1349, 5244), (1444, 4899), (1633, 4332), (1748, 4047), (2166, 3266), (2622, 2698)]