378393414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9009367}}^1$

素因数の和:9009379

約数の個数: 16

約数和(自身を含む): 864899328

約数和(自身を除く): 486505914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9009367, 18018734, 27028101, 54056202, 63065569, 126131138, 189196707, 378393414]

約数ペア:

[(1, 378393414), (2, 189196707), (3, 126131138), (6, 63065569), (7, 54056202), (14, 27028101), (21, 18018734), (42, 9009367)]