9728342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 16934400

約数和(自身を除く): 7206058

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 419, 494, 611, 838, 893, 1222, 1786, 5447, 7961, 10894, 11609, 15922, 19693, 23218, 39386, 103493, 206986, 256009, 374167, 512018, 748334, 4864171, 9728342]

約数ペア:

[(1, 9728342), (2, 4864171), (13, 748334), (19, 512018), (26, 374167), (38, 256009), (47, 206986), (94, 103493), (247, 39386), (419, 23218), (494, 19693), (611, 15922), (838, 11609), (893, 10894), (1222, 7961), (1786, 5447)]