2746918

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:423

約数の個数: 16

約数和(自身を含む): 4268880

約数和(自身を除く): 1521962

約数列:

[1, 2, 41, 82, 139, 241, 278, 482, 5699, 9881, 11398, 19762, 33499, 66998, 1373459, 2746918]

約数ペア:

[(1, 2746918), (2, 1373459), (41, 66998), (82, 33499), (139, 19762), (241, 11398), (278, 9881), (482, 5699)]