4065987070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23917571}}^1$

素因数の和:23917595

約数の個数: 16

約数和(自身を含む): 7749293328

約数和(自身を除く): 3683306258

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 23917571, 47835142, 119587855, 239175710, 406598707, 813197414, 2032993535, 4065987070]

約数ペア:

[(1, 4065987070), (2, 2032993535), (5, 813197414), (10, 406598707), (17, 239175710), (34, 119587855), (85, 47835142), (170, 23917571)]