410643086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{2089}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 742368000

約数和(自身を除く): 331724914

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 739, 1478, 2089, 4178, 5173, 10346, 14041, 14623, 28082, 29246, 39691, 79382, 98287, 196574, 277837, 555674, 1543771, 3087542, 10806397, 21612794, 29331649, 58663298, 205321543, 410643086]

約数ペア:

[(1, 410643086), (2, 205321543), (7, 58663298), (14, 29331649), (19, 21612794), (38, 10806397), (133, 3087542), (266, 1543771), (739, 555674), (1478, 277837), (2089, 196574), (4178, 98287), (5173, 79382), (10346, 39691), (14041, 29246), (14623, 28082)]