274414

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1179

約数の個数: 16

約数和(自身を含む): 498528

約数和(自身を除く): 224114

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1153, 2306, 8071, 16142, 19601, 39202, 137207, 274414]

約数ペア:

[(1, 274414), (2, 137207), (7, 39202), (14, 19601), (17, 16142), (34, 8071), (119, 2306), (238, 1153)]