4648958

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 24

約数和(自身を含む): 7571232

約数和(自身を除く): 2922274

約数列:

[1, 2, 19, 38, 47, 94, 137, 274, 361, 722, 893, 1786, 2603, 5206, 6439, 12878, 16967, 33934, 49457, 98914, 122341, 244682, 2324479, 4648958]

約数ペア:

[(1, 4648958), (2, 2324479), (19, 244682), (38, 122341), (47, 98914), (94, 49457), (137, 33934), (274, 16967), (361, 12878), (722, 6439), (893, 5206), (1786, 2603)]