2183242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:585

約数の個数: 16

約数和(自身を含む): 3498120

約数和(自身を除く): 1314878

約数列:

[1, 2, 17, 34, 157, 314, 409, 818, 2669, 5338, 6953, 13906, 64213, 128426, 1091621, 2183242]

約数ペア:

[(1, 2183242), (2, 1091621), (17, 128426), (34, 64213), (157, 13906), (314, 6953), (409, 5338), (818, 2669)]