8889076028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10240871}}^1$

素因数の和:10240913

約数の個数: 24

約数和(自身を含む): 18351642624

約数和(自身を除く): 9462566596

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 10240871, 20481742, 40963484, 71686097, 143372194, 286744388, 317467001, 634934002, 1269868004, 2222269007, 4444538014, 8889076028]

約数ペア:

[(1, 8889076028), (2, 4444538014), (4, 2222269007), (7, 1269868004), (14, 634934002), (28, 317467001), (31, 286744388), (62, 143372194), (124, 71686097), (217, 40963484), (434, 20481742), (868, 10240871)]