2546402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:713

約数の個数: 16

約数和(自身を含む): 4008192

約数和(自身を除く): 1461790

約数列:

[1, 2, 31, 62, 67, 134, 613, 1226, 2077, 4154, 19003, 38006, 41071, 82142, 1273201, 2546402]

約数ペア:

[(1, 2546402), (2, 1273201), (31, 82142), (62, 41071), (67, 38006), (134, 19003), (613, 4154), (1226, 2077)]