6621626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 10875168

約数和(自身を除く): 4253542

約数列:

[1, 2, 11, 22, 491, 613, 982, 1226, 5401, 6743, 10802, 13486, 300983, 601966, 3310813, 6621626]

約数ペア:

[(1, 6621626), (2, 3310813), (11, 601966), (22, 300983), (491, 13486), (613, 10802), (982, 6743), (1226, 5401)]