7857216846

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6148057}}^1$

素因数の和:6148136

約数の個数: 24

約数和(自身を含む): 17263746864

約数和(自身を除く): 9406530018

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 6148057, 12296114, 18444171, 36888342, 55332513, 110665026, 436512047, 873024094, 1309536141, 2619072282, 3928608423, 7857216846]

約数ペア:

[(1, 7857216846), (2, 3928608423), (3, 2619072282), (6, 1309536141), (9, 873024094), (18, 436512047), (71, 110665026), (142, 55332513), (213, 36888342), (426, 18444171), (639, 12296114), (1278, 6148057)]