5621296

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{859}}^1$

素因数の和:1276

約数の個数: 20

約数和(自身を含む): 10930600

約数和(自身を除く): 5309304

約数列:

[1, 2, 4, 8, 16, 409, 818, 859, 1636, 1718, 3272, 3436, 6544, 6872, 13744, 351331, 702662, 1405324, 2810648, 5621296]

約数ペア:

[(1, 5621296), (2, 2810648), (4, 1405324), (8, 702662), (16, 351331), (409, 13744), (818, 6872), (859, 6544), (1636, 3436), (1718, 3272)]