2852809421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{5659}}^1\times {\mathrm{6547}}^1$

素因数の和:12224

約数の個数: 16

約数和(自身を含む): 3557921280

約数和(自身を除く): 705111859

約数列:

[1, 7, 11, 77, 5659, 6547, 39613, 45829, 62249, 72017, 435743, 504119, 37049473, 259346311, 407544203, 2852809421]

約数ペア:

[(1, 2852809421), (7, 407544203), (11, 259346311), (77, 37049473), (5659, 504119), (6547, 435743), (39613, 72017), (45829, 62249)]