7971726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3217}}^1$

素因数の和:3288

約数の個数: 32

約数和(自身を含む): 18535680

約数和(自身を除く): 10563954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 3217, 6434, 9651, 19302, 22519, 45038, 67557, 135114, 189803, 379606, 569409, 1138818, 1328621, 2657242, 3985863, 7971726]

約数ペア:

[(1, 7971726), (2, 3985863), (3, 2657242), (6, 1328621), (7, 1138818), (14, 569409), (21, 379606), (42, 189803), (59, 135114), (118, 67557), (177, 45038), (354, 22519), (413, 19302), (826, 9651), (1239, 6434), (2478, 3217)]