557569082

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{16183}}^1$

素因数の和:16322

約数の個数: 32

約数和(自身を含む): 1006774272

約数和(自身を除く): 449205190

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 322, 749, 1498, 2461, 4922, 16183, 17227, 32366, 34454, 113281, 226562, 372209, 744418, 1731581, 2605463, 3463162, 5210926, 12121067, 24242134, 39826363, 79652726, 278784541, 557569082]

約数ペア:

[(1, 557569082), (2, 278784541), (7, 79652726), (14, 39826363), (23, 24242134), (46, 12121067), (107, 5210926), (161, 3463162), (214, 2605463), (322, 1731581), (749, 744418), (1498, 372209), (2461, 226562), (4922, 113281), (16183, 34454), (17227, 32366)]