943968424

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{79889}}^1$

素因数の和:80113

約数の個数: 32

約数和(自身を含む): 2032401600

約数和(自身を除く): 1088433176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 79889, 159778, 319556, 559223, 639112, 1118446, 2236892, 4473784, 16856579, 33713158, 67426316, 117996053, 134852632, 235992106, 471984212, 943968424]

約数ペア:

[(1, 943968424), (2, 471984212), (4, 235992106), (7, 134852632), (8, 117996053), (14, 67426316), (28, 33713158), (56, 16856579), (211, 4473784), (422, 2236892), (844, 1118446), (1477, 639112), (1688, 559223), (2954, 319556), (5908, 159778), (11816, 79889)]