6945491

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 16

約数和(自身を含む): 8213184

約数和(自身を除く): 1267693

約数列:

[1, 7, 53, 97, 193, 371, 679, 1351, 5141, 10229, 18721, 35987, 71603, 131047, 992213, 6945491]

約数ペア:

[(1, 6945491), (7, 992213), (53, 131047), (97, 71603), (193, 35987), (371, 18721), (679, 10229), (1351, 5141)]