1123362

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 2540160

約数和(自身を除く): 1416798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 293, 426, 586, 639, 879, 1278, 1758, 1917, 2637, 3834, 5274, 7911, 15822, 20803, 41606, 62409, 124818, 187227, 374454, 561681, 1123362]

約数ペア:

[(1, 1123362), (2, 561681), (3, 374454), (6, 187227), (9, 124818), (18, 62409), (27, 41606), (54, 20803), (71, 15822), (142, 7911), (213, 5274), (293, 3834), (426, 2637), (586, 1917), (639, 1758), (879, 1278)]