61275242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257459}}^1$

素因数の和:257485

約数の個数: 16

約数和(自身を含む): 111222720

約数和(自身を除く): 49947478

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 257459, 514918, 1802213, 3604426, 4376803, 8753606, 30637621, 61275242]

約数ペア:

[(1, 61275242), (2, 30637621), (7, 8753606), (14, 4376803), (17, 3604426), (34, 1802213), (119, 514918), (238, 257459)]