4270398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 9434880

約数和(自身を除く): 5164482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 727, 979, 1454, 1958, 2181, 2937, 4362, 5874, 7997, 15994, 23991, 47982, 64703, 129406, 194109, 388218, 711733, 1423466, 2135199, 4270398]

約数ペア:

[(1, 4270398), (2, 2135199), (3, 1423466), (6, 711733), (11, 388218), (22, 194109), (33, 129406), (66, 64703), (89, 47982), (178, 23991), (267, 15994), (534, 7997), (727, 5874), (979, 4362), (1454, 2937), (1958, 2181)]