2862912994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{490057}}^1$

素因数の和:490209

約数の個数: 16

約数和(自身を含む): 4516374528

約数和(自身を除く): 1653461534

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 490057, 980114, 11271311, 22542622, 62237239, 124474478, 1431456497, 2862912994]

約数ペア:

[(1, 2862912994), (2, 1431456497), (23, 124474478), (46, 62237239), (127, 22542622), (254, 11271311), (2921, 980114), (5842, 490057)]