2760263

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 3248640

約数和(自身を除く): 488377

約数列:

[1, 11, 19, 47, 209, 281, 517, 893, 3091, 5339, 9823, 13207, 58729, 145277, 250933, 2760263]

約数ペア:

[(1, 2760263), (11, 250933), (19, 145277), (47, 58729), (209, 13207), (281, 9823), (517, 5339), (893, 3091)]