2159164

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1307}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 4394880

約数和(自身を除く): 2235716

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1307, 1652, 2614, 5228, 9149, 18298, 36596, 77113, 154226, 308452, 539791, 1079582, 2159164]

約数ペア:

[(1, 2159164), (2, 1079582), (4, 539791), (7, 308452), (14, 154226), (28, 77113), (59, 36596), (118, 18298), (236, 9149), (413, 5228), (826, 2614), (1307, 1652)]