2738442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 6325632

約数和(自身を除く): 3587190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 577, 678, 791, 1154, 1582, 1731, 2373, 3462, 4039, 4746, 8078, 12117, 24234, 65201, 130402, 195603, 391206, 456407, 912814, 1369221, 2738442]

約数ペア:

[(1, 2738442), (2, 1369221), (3, 912814), (6, 456407), (7, 391206), (14, 195603), (21, 130402), (42, 65201), (113, 24234), (226, 12117), (339, 8078), (577, 4746), (678, 4039), (791, 3462), (1154, 2373), (1582, 1731)]