2761946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 24

約数和(自身を含む): 4639572

約数和(自身を除く): 1877626

約数列:

[1, 2, 11, 22, 101, 113, 121, 202, 226, 242, 1111, 1243, 2222, 2486, 11413, 12221, 13673, 22826, 24442, 27346, 125543, 251086, 1380973, 2761946]

約数ペア:

[(1, 2761946), (2, 1380973), (11, 251086), (22, 125543), (101, 27346), (113, 24442), (121, 22826), (202, 13673), (226, 12221), (242, 11413), (1111, 2486), (1243, 2222)]