2861108

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 5285952

約数和(自身を除く): 2424844

約数列:

[1, 2, 4, 23, 46, 92, 137, 227, 274, 454, 548, 908, 3151, 5221, 6302, 10442, 12604, 20884, 31099, 62198, 124396, 715277, 1430554, 2861108]

約数ペア:

[(1, 2861108), (2, 1430554), (4, 715277), (23, 124396), (46, 62198), (92, 31099), (137, 20884), (227, 12604), (274, 10442), (454, 6302), (548, 5221), (908, 3151)]