9720894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 20770560

約数和(自身を除く): 11049666

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1201, 1349, 2402, 2698, 3603, 4047, 7206, 8094, 22819, 45638, 68457, 85271, 136914, 170542, 255813, 511626, 1620149, 3240298, 4860447, 9720894]

約数ペア:

[(1, 9720894), (2, 4860447), (3, 3240298), (6, 1620149), (19, 511626), (38, 255813), (57, 170542), (71, 136914), (114, 85271), (142, 68457), (213, 45638), (426, 22819), (1201, 8094), (1349, 7206), (2402, 4047), (2698, 3603)]