4520121

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 6357120

約数和(自身を除く): 1836999

約数列:

[1, 3, 23, 69, 109, 327, 601, 1803, 2507, 7521, 13823, 41469, 65509, 196527, 1506707, 4520121]

約数ペア:

[(1, 4520121), (3, 1506707), (23, 196527), (69, 65509), (109, 41469), (327, 13823), (601, 7521), (1803, 2507)]