8497972

素因数分解:

$2^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 17466624

約数和(自身を除く): 8968652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 227, 382, 454, 764, 908, 1337, 1589, 2674, 3178, 5348, 6356, 9359, 11123, 18718, 22246, 37436, 43357, 44492, 86714, 173428, 303499, 606998, 1213996, 2124493, 4248986, 8497972]

約数ペア:

[(1, 8497972), (2, 4248986), (4, 2124493), (7, 1213996), (14, 606998), (28, 303499), (49, 173428), (98, 86714), (191, 44492), (196, 43357), (227, 37436), (382, 22246), (454, 18718), (764, 11123), (908, 9359), (1337, 6356), (1589, 5348), (2674, 3178)]