3874836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 10433024

約数和(自身を除く): 6558188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 283, 326, 489, 566, 652, 849, 978, 1132, 1141, 1698, 1956, 1981, 2282, 3396, 3423, 3962, 4564, 5943, 6846, 7924, 11886, 13692, 23772, 46129, 92258, 138387, 184516, 276774, 322903, 553548, 645806, 968709, 1291612, 1937418, 3874836]

約数ペア:

[(1, 3874836), (2, 1937418), (3, 1291612), (4, 968709), (6, 645806), (7, 553548), (12, 322903), (14, 276774), (21, 184516), (28, 138387), (42, 92258), (84, 46129), (163, 23772), (283, 13692), (326, 11886), (489, 7924), (566, 6846), (652, 5943), (849, 4564), (978, 3962), (1132, 3423), (1141, 3396), (1698, 2282), (1956, 1981)]