3974538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 8418816

約数和(自身を除く): 4444278

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 347, 498, 694, 1041, 1909, 2082, 3818, 5727, 7981, 11454, 15962, 23943, 28801, 47886, 57602, 86403, 172806, 662423, 1324846, 1987269, 3974538]

約数ペア:

[(1, 3974538), (2, 1987269), (3, 1324846), (6, 662423), (23, 172806), (46, 86403), (69, 57602), (83, 47886), (138, 28801), (166, 23943), (249, 15962), (347, 11454), (498, 7981), (694, 5727), (1041, 3818), (1909, 2082)]