4181881

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 5171040

約数和(自身を除く): 989159

約数列:

[1, 11, 17, 19, 107, 121, 187, 209, 323, 1177, 1819, 2033, 2057, 2299, 3553, 12947, 20009, 22363, 34561, 39083, 220099, 245993, 380171, 4181881]

約数ペア:

[(1, 4181881), (11, 380171), (17, 245993), (19, 220099), (107, 39083), (121, 34561), (187, 22363), (209, 20009), (323, 12947), (1177, 3553), (1819, 2299), (2033, 2057)]