3771236

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 7814016

約数和(自身を除く): 4042780

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 271, 284, 497, 542, 994, 1084, 1897, 1988, 3479, 3794, 6958, 7588, 13279, 13916, 19241, 26558, 38482, 53116, 76964, 134687, 269374, 538748, 942809, 1885618, 3771236]

約数ペア:

[(1, 3771236), (2, 1885618), (4, 942809), (7, 538748), (14, 269374), (28, 134687), (49, 76964), (71, 53116), (98, 38482), (142, 26558), (196, 19241), (271, 13916), (284, 13279), (497, 7588), (542, 6958), (994, 3794), (1084, 3479), (1897, 1988)]