9968970172

素因数分解:

$2^2\times 7^1\times {\mathrm{20107}}^1\times {\mathrm{17707}}^1$

素因数の和:37825

約数の個数: 24

約数和(自身を含む): 19940057984

約数和(自身を除く): 9971087812

約数列:

[1, 2, 4, 7, 14, 28, 17707, 20107, 35414, 40214, 70828, 80428, 123949, 140749, 247898, 281498, 495796, 562996, 356034649, 712069298, 1424138596, 2492242543, 4984485086, 9968970172]

約数ペア:

[(1, 9968970172), (2, 4984485086), (4, 2492242543), (7, 1424138596), (14, 712069298), (28, 356034649), (17707, 562996), (20107, 495796), (35414, 281498), (40214, 247898), (70828, 140749), (80428, 123949)]