4212753

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 6159648

約数和(自身を除く): 1946895

約数列:

[1, 3, 17, 43, 51, 113, 129, 289, 339, 731, 867, 1921, 2193, 4859, 5763, 12427, 14577, 32657, 37281, 82603, 97971, 247809, 1404251, 4212753]

約数ペア:

[(1, 4212753), (3, 1404251), (17, 247809), (43, 97971), (51, 82603), (113, 37281), (129, 32657), (289, 14577), (339, 12427), (731, 5763), (867, 4859), (1921, 2193)]