3985497906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1246247}}^1$

素因数の和:1246306

約数の個数: 32

約数和(自身を含む): 8793525888

約数和(自身を除く): 4808027982

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 1246247, 2492494, 3738741, 7477482, 16201211, 32402422, 48603633, 51096127, 97207266, 102192254, 153288381, 306576762, 664249651, 1328499302, 1992748953, 3985497906]

約数ペア:

[(1, 3985497906), (2, 1992748953), (3, 1328499302), (6, 664249651), (13, 306576762), (26, 153288381), (39, 102192254), (41, 97207266), (78, 51096127), (82, 48603633), (123, 32402422), (246, 16201211), (533, 7477482), (1066, 3738741), (1599, 2492494), (3198, 1246247)]