3973622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2047

約数の個数: 16

約数和(自身を含む): 6395760

約数和(自身を除く): 2422138

約数列:

[1, 2, 19, 38, 53, 106, 1007, 1973, 2014, 3946, 37487, 74974, 104569, 209138, 1986811, 3973622]

約数ペア:

[(1, 3973622), (2, 1986811), (19, 209138), (38, 104569), (53, 74974), (106, 37487), (1007, 3946), (1973, 2014)]