3783983

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 4753920

約数和(自身を除く): 969937

約数列:

[1, 7, 19, 23, 133, 161, 437, 1237, 3059, 8659, 23503, 28451, 164521, 199157, 540569, 3783983]

約数ペア:

[(1, 3783983), (7, 540569), (19, 199157), (23, 164521), (133, 28451), (161, 23503), (437, 8659), (1237, 3059)]