84420254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{2393}}^1$

素因数の和:2995

約数の個数: 16

約数和(自身を含む): 130999680

約数和(自身を除く): 46579426

約数列:

[1, 2, 31, 62, 569, 1138, 2393, 4786, 17639, 35278, 74183, 148366, 1361617, 2723234, 42210127, 84420254]

約数ペア:

[(1, 84420254), (2, 42210127), (31, 2723234), (62, 1361617), (569, 148366), (1138, 74183), (2393, 35278), (4786, 17639)]