2850288938

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{21433}}^1$

素因数の和:21531

約数の個数: 48

約数和(自身を含む): 5277908160

約数和(自身を除く): 2427619222

約数列:

[1, 2, 7, 14, 23, 46, 49, 59, 98, 118, 161, 322, 413, 826, 1127, 1357, 2254, 2714, 2891, 5782, 9499, 18998, 21433, 42866, 66493, 132986, 150031, 300062, 492959, 985918, 1050217, 1264547, 2100434, 2529094, 3450713, 6901426, 8851829, 17703658, 24154991, 29084581, 48309982, 58169162, 61962803, 123925606, 203592067, 407184134, 1425144469, 2850288938]

約数ペア:

[(1, 2850288938), (2, 1425144469), (7, 407184134), (14, 203592067), (23, 123925606), (46, 61962803), (49, 58169162), (59, 48309982), (98, 29084581), (118, 24154991), (161, 17703658), (322, 8851829), (413, 6901426), (826, 3450713), (1127, 2529094), (1357, 2100434), (2254, 1264547), (2714, 1050217), (2891, 985918), (5782, 492959), (9499, 300062), (18998, 150031), (21433, 132986), (42866, 66493)]