4011321601

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{1579}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 4950835200

約数和(自身を除く): 939513599

約数列:

[1, 7, 23, 31, 161, 217, 509, 713, 1579, 3563, 4991, 11053, 11707, 15779, 36317, 48949, 81949, 110453, 254219, 342643, 362917, 803711, 1125827, 2540419, 5625977, 7880789, 18485353, 24915041, 129397471, 174405287, 573045943, 4011321601]

約数ペア:

[(1, 4011321601), (7, 573045943), (23, 174405287), (31, 129397471), (161, 24915041), (217, 18485353), (509, 7880789), (713, 5625977), (1579, 2540419), (3563, 1125827), (4991, 803711), (11053, 362917), (11707, 342643), (15779, 254219), (36317, 110453), (48949, 81949)]