4742478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1559}}^1$

素因数の和:1593

約数の個数: 36

約数和(自身を含む): 11133720

約数和(自身を除く): 6391242

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 1559, 3042, 3118, 4677, 9354, 14031, 20267, 28062, 40534, 60801, 121602, 182403, 263471, 364806, 526942, 790413, 1580826, 2371239, 4742478]

約数ペア:

[(1, 4742478), (2, 2371239), (3, 1580826), (6, 790413), (9, 526942), (13, 364806), (18, 263471), (26, 182403), (39, 121602), (78, 60801), (117, 40534), (169, 28062), (234, 20267), (338, 14031), (507, 9354), (1014, 4677), (1521, 3118), (1559, 3042)]