9808918

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1108

約数の個数: 24

約数和(自身を含む): 17302464

約数和(自身を除く): 7493546

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 991, 1414, 1982, 4949, 6937, 9898, 13874, 48559, 97118, 100091, 200182, 700637, 1401274, 4904459, 9808918]

約数ペア:

[(1, 9808918), (2, 4904459), (7, 1401274), (14, 700637), (49, 200182), (98, 100091), (101, 97118), (202, 48559), (707, 13874), (991, 9898), (1414, 6937), (1982, 4949)]