3260656

素因数分解:

$2^4\times 7^2\times {\mathrm{4159}}^1$

素因数の和:4181

約数の個数: 30

約数和(自身を含む): 7350720

約数和(自身を除く): 4090064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 4159, 8318, 16636, 29113, 33272, 58226, 66544, 116452, 203791, 232904, 407582, 465808, 815164, 1630328, 3260656]

約数ペア:

[(1, 3260656), (2, 1630328), (4, 815164), (7, 465808), (8, 407582), (14, 232904), (16, 203791), (28, 116452), (49, 66544), (56, 58226), (98, 33272), (112, 29113), (196, 16636), (392, 8318), (784, 4159)]