291258002

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{392531}}^1$

素因数の和:392593

約数の個数: 16

約数和(自身を含む): 508721472

約数和(自身を除く): 217463470

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 392531, 785062, 2747717, 5495434, 20804143, 41608286, 145629001, 291258002]

約数ペア:

[(1, 291258002), (2, 145629001), (7, 41608286), (14, 20804143), (53, 5495434), (106, 2747717), (371, 785062), (742, 392531)]