428133274

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1\times {\mathrm{3613}}^1$

素因数の和:4125

約数の個数: 16

約数和(自身を含む): 647917920

約数和(自身を除く): 219784646

約数列:

[1, 2, 179, 331, 358, 662, 3613, 7226, 59249, 118498, 646727, 1195903, 1293454, 2391806, 214066637, 428133274]

約数ペア:

[(1, 428133274), (2, 214066637), (179, 2391806), (331, 1293454), (358, 1195903), (662, 646727), (3613, 118498), (7226, 59249)]