84421694

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{823}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 153778176

約数和(自身を除く): 69356482

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 431, 823, 862, 1646, 3017, 5761, 6034, 7327, 11522, 13991, 14654, 27982, 51289, 97937, 102578, 195874, 354713, 709426, 2482991, 4965982, 6030121, 12060242, 42210847, 84421694]

約数ペア:

[(1, 84421694), (2, 42210847), (7, 12060242), (14, 6030121), (17, 4965982), (34, 2482991), (119, 709426), (238, 354713), (431, 195874), (823, 102578), (862, 97937), (1646, 51289), (3017, 27982), (5761, 14654), (6034, 13991), (7327, 11522)]