2426281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 24

約数和(自身を含む): 3072384

約数和(自身を除く): 646103

約数列:

[1, 11, 13, 19, 47, 143, 209, 247, 361, 517, 611, 893, 2717, 3971, 4693, 6721, 9823, 11609, 16967, 51623, 127699, 186637, 220571, 2426281]

約数ペア:

[(1, 2426281), (11, 220571), (13, 186637), (19, 127699), (47, 51623), (143, 16967), (209, 11609), (247, 9823), (361, 6721), (517, 4693), (611, 3971), (893, 2717)]