397014546

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61211}}^1$

素因数の和:61286

約数の個数: 32

約数和(自身を含む): 846194688

約数和(自身を除く): 449180142

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 61211, 122422, 183633, 367266, 1407853, 2815706, 2876917, 4223559, 5753834, 8447118, 8630751, 17261502, 66169091, 132338182, 198507273, 397014546]

約数ペア:

[(1, 397014546), (2, 198507273), (3, 132338182), (6, 66169091), (23, 17261502), (46, 8630751), (47, 8447118), (69, 5753834), (94, 4223559), (138, 2876917), (141, 2815706), (282, 1407853), (1081, 367266), (2162, 183633), (3243, 122422), (6486, 61211)]