31084382

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 55879680

約数和(自身を除く): 24795298

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 217, 434, 469, 938, 1069, 2077, 2138, 4154, 7483, 14539, 14966, 29078, 33139, 66278, 71623, 143246, 231973, 463946, 501361, 1002722, 2220313, 4440626, 15542191, 31084382]

約数ペア:

[(1, 31084382), (2, 15542191), (7, 4440626), (14, 2220313), (31, 1002722), (62, 501361), (67, 463946), (134, 231973), (217, 143246), (434, 71623), (469, 66278), (938, 33139), (1069, 29078), (2077, 14966), (2138, 14539), (4154, 7483)]