9257390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 17375904

約数和(自身を除く): 8118514

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 337, 410, 670, 674, 1685, 2747, 3370, 5494, 13735, 13817, 22579, 27470, 27634, 45158, 69085, 112895, 138170, 225790, 925739, 1851478, 4628695, 9257390]

約数ペア:

[(1, 9257390), (2, 4628695), (5, 1851478), (10, 925739), (41, 225790), (67, 138170), (82, 112895), (134, 69085), (205, 45158), (335, 27634), (337, 27470), (410, 22579), (670, 13817), (674, 13735), (1685, 5494), (2747, 3370)]