4945292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 9580032

約数和(自身を除く): 4634740

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 1583, 3124, 3166, 6332, 17413, 34826, 69652, 112393, 224786, 449572, 1236323, 2472646, 4945292]

約数ペア:

[(1, 4945292), (2, 2472646), (4, 1236323), (11, 449572), (22, 224786), (44, 112393), (71, 69652), (142, 34826), (284, 17413), (781, 6332), (1562, 3166), (1583, 3124)]