2333409

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 3655680

約数和(自身を除く): 1322271

約数列:

[1, 3, 13, 19, 39, 47, 57, 67, 141, 201, 247, 611, 741, 871, 893, 1273, 1833, 2613, 2679, 3149, 3819, 9447, 11609, 16549, 34827, 40937, 49647, 59831, 122811, 179493, 777803, 2333409]

約数ペア:

[(1, 2333409), (3, 777803), (13, 179493), (19, 122811), (39, 59831), (47, 49647), (57, 40937), (67, 34827), (141, 16549), (201, 11609), (247, 9447), (611, 3819), (741, 3149), (871, 2679), (893, 2613), (1273, 1833)]