86221338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2052889}}^1$

素因数の和:2052901

約数の個数: 16

約数和(自身を含む): 197077440

約数和(自身を除く): 110856102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2052889, 4105778, 6158667, 12317334, 14370223, 28740446, 43110669, 86221338]

約数ペア:

[(1, 86221338), (2, 43110669), (3, 28740446), (6, 14370223), (7, 12317334), (14, 6158667), (21, 4105778), (42, 2052889)]