2308724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 4451328

約数和(自身を除く): 2142604

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 383, 548, 766, 1507, 1532, 3014, 4213, 6028, 8426, 16852, 52471, 104942, 209884, 577181, 1154362, 2308724]

約数ペア:

[(1, 2308724), (2, 1154362), (4, 577181), (11, 209884), (22, 104942), (44, 52471), (137, 16852), (274, 8426), (383, 6028), (548, 4213), (766, 3014), (1507, 1532)]