1831561284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{77047}}^1$

素因数の和:77344

約数の個数: 48

約数和(自身を含む): 4901485568

約数和(自身を除く): 3069924284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1132, 1698, 1981, 3396, 3962, 5943, 7924, 11886, 23772, 77047, 154094, 231141, 308188, 462282, 539329, 924564, 1078658, 1617987, 2157316, 3235974, 6471948, 21804301, 43608602, 65412903, 87217204, 130825806, 152630107, 261651612, 305260214, 457890321, 610520428, 915780642, 1831561284]

約数ペア:

[(1, 1831561284), (2, 915780642), (3, 610520428), (4, 457890321), (6, 305260214), (7, 261651612), (12, 152630107), (14, 130825806), (21, 87217204), (28, 65412903), (42, 43608602), (84, 21804301), (283, 6471948), (566, 3235974), (849, 2157316), (1132, 1617987), (1698, 1078658), (1981, 924564), (3396, 539329), (3962, 462282), (5943, 308188), (7924, 231141), (11886, 154094), (23772, 77047)]