2855692

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 5788160

約数和(自身を除く): 2932468

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 1291, 2212, 2582, 5164, 9037, 18074, 36148, 101989, 203978, 407956, 713923, 1427846, 2855692]

約数ペア:

[(1, 2855692), (2, 1427846), (4, 713923), (7, 407956), (14, 203978), (28, 101989), (79, 36148), (158, 18074), (316, 9037), (553, 5164), (1106, 2582), (1291, 2212)]