9715972

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{983}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 19506816

約数和(自身を除く): 9790844

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 983, 1412, 1966, 2471, 3932, 4942, 6881, 9884, 13762, 27524, 346999, 693998, 1387996, 2428993, 4857986, 9715972]

約数ペア:

[(1, 9715972), (2, 4857986), (4, 2428993), (7, 1387996), (14, 693998), (28, 346999), (353, 27524), (706, 13762), (983, 9884), (1412, 6881), (1966, 4942), (2471, 3932)]