2840953976

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{831661}}^1$

素因数の和:831735

約数の個数: 32

約数和(自身を含む): 6187565280

約数和(自身を除く): 3346611304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 831661, 1663322, 3326644, 5821627, 6653288, 11643254, 23286508, 46573016, 50731321, 101462642, 202925284, 355119247, 405850568, 710238494, 1420476988, 2840953976]

約数ペア:

[(1, 2840953976), (2, 1420476988), (4, 710238494), (7, 405850568), (8, 355119247), (14, 202925284), (28, 101462642), (56, 50731321), (61, 46573016), (122, 23286508), (244, 11643254), (427, 6653288), (488, 5821627), (854, 3326644), (1708, 1663322), (3416, 831661)]