3988972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1871}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 7705152

約数和(自身を除く): 3716180

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 1871, 2132, 3742, 7484, 24323, 48646, 76711, 97292, 153422, 306844, 997243, 1994486, 3988972]

約数ペア:

[(1, 3988972), (2, 1994486), (4, 997243), (13, 306844), (26, 153422), (41, 97292), (52, 76711), (82, 48646), (164, 24323), (533, 7484), (1066, 3742), (1871, 2132)]