2636718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 6123264

約数和(自身を除く): 3486546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 937, 938, 1407, 1874, 2811, 2814, 5622, 6559, 13118, 19677, 39354, 62779, 125558, 188337, 376674, 439453, 878906, 1318359, 2636718]

約数ペア:

[(1, 2636718), (2, 1318359), (3, 878906), (6, 439453), (7, 376674), (14, 188337), (21, 125558), (42, 62779), (67, 39354), (134, 19677), (201, 13118), (402, 6559), (469, 5622), (937, 2814), (938, 2811), (1407, 1874)]