492748606

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 881662320

約数和(自身を除く): 388913714

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 139, 278, 427, 593, 854, 973, 1186, 1946, 2989, 4151, 5978, 6811, 8302, 8479, 13622, 16958, 29057, 36173, 58114, 59353, 72346, 82427, 118706, 164854, 253211, 415471, 506422, 576989, 830942, 1153978, 1772477, 3544954, 4038923, 5028047, 8077846, 10056094, 35196329, 70392658, 246374303, 492748606]

約数ペア:

[(1, 492748606), (2, 246374303), (7, 70392658), (14, 35196329), (49, 10056094), (61, 8077846), (98, 5028047), (122, 4038923), (139, 3544954), (278, 1772477), (427, 1153978), (593, 830942), (854, 576989), (973, 506422), (1186, 415471), (1946, 253211), (2989, 164854), (4151, 118706), (5978, 82427), (6811, 72346), (8302, 59353), (8479, 58114), (13622, 36173), (16958, 29057)]