349041588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4155257}}^1$

素因数の和:4155271

約数の個数: 24

約数和(自身を含む): 930777792

約数和(自身を除く): 581736204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4155257, 8310514, 12465771, 16621028, 24931542, 29086799, 49863084, 58173598, 87260397, 116347196, 174520794, 349041588]

約数ペア:

[(1, 349041588), (2, 174520794), (3, 116347196), (4, 87260397), (6, 58173598), (7, 49863084), (12, 29086799), (14, 24931542), (21, 16621028), (28, 12465771), (42, 8310514), (84, 4155257)]