2669909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 3106944

約数和(自身を除く): 437035

約数列:

[1, 11, 23, 61, 173, 253, 671, 1403, 1903, 3979, 10553, 15433, 43769, 116083, 242719, 2669909]

約数ペア:

[(1, 2669909), (11, 242719), (23, 116083), (61, 43769), (173, 15433), (253, 10553), (671, 3979), (1403, 1903)]