447462794

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 695520000

約数和(自身を除く): 248057206

約数列:

[1, 2, 79, 83, 149, 158, 166, 229, 298, 458, 6557, 11771, 12367, 13114, 18091, 19007, 23542, 24734, 34121, 36182, 38014, 68242, 976993, 1501553, 1953986, 2695559, 2832043, 3003106, 5391118, 5664086, 223731397, 447462794]

約数ペア:

[(1, 447462794), (2, 223731397), (79, 5664086), (83, 5391118), (149, 3003106), (158, 2832043), (166, 2695559), (229, 1953986), (298, 1501553), (458, 976993), (6557, 68242), (11771, 38014), (12367, 36182), (13114, 34121), (18091, 24734), (19007, 23542)]