275734802

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{1061}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 498545280

約数和(自身を除く): 222810478

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 977, 1061, 1954, 2122, 6839, 7427, 13678, 14854, 18563, 20159, 37126, 40318, 129941, 141113, 259882, 282226, 1036597, 2073194, 7256179, 14512358, 19695343, 39390686, 137867401, 275734802]

約数ペア:

[(1, 275734802), (2, 137867401), (7, 39390686), (14, 19695343), (19, 14512358), (38, 7256179), (133, 2073194), (266, 1036597), (977, 282226), (1061, 259882), (1954, 141113), (2122, 129941), (6839, 40318), (7427, 37126), (13678, 20159), (14854, 18563)]