380848412

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{56911}}^1$

素因数の和:57161

約数の個数: 24

約数和(自身を含む): 764897280

約数和(自身を除く): 384048868

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 56911, 113822, 227644, 398377, 796754, 1593508, 13601729, 27203458, 54406916, 95212103, 190424206, 380848412]

約数ペア:

[(1, 380848412), (2, 190424206), (4, 95212103), (7, 54406916), (14, 27203458), (28, 13601729), (239, 1593508), (478, 796754), (956, 398377), (1673, 227644), (3346, 113822), (6692, 56911)]