1921276

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 3911040

約数和(自身を除く): 1989764

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1163, 1652, 2326, 4652, 8141, 16282, 32564, 68617, 137234, 274468, 480319, 960638, 1921276]

約数ペア:

[(1, 1921276), (2, 960638), (4, 480319), (7, 274468), (14, 137234), (28, 68617), (59, 32564), (118, 16282), (236, 8141), (413, 4652), (826, 2326), (1163, 1652)]