389626594

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 674593920

約数和(自身を除く): 284967326

約数列:

[1, 2, 7, 14, 269, 307, 337, 538, 614, 674, 1883, 2149, 2359, 3766, 4298, 4718, 82583, 90653, 103459, 165166, 181306, 206918, 578081, 634571, 724213, 1156162, 1269142, 1448426, 27830471, 55660942, 194813297, 389626594]

約数ペア:

[(1, 389626594), (2, 194813297), (7, 55660942), (14, 27830471), (269, 1448426), (307, 1269142), (337, 1156162), (538, 724213), (614, 634571), (674, 578081), (1883, 206918), (2149, 181306), (2359, 165166), (3766, 103459), (4298, 90653), (4718, 82583)]