2356369417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1\times {\mathrm{1321}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 2499320320

約数和(自身を除く): 142950903

約数列:

[1, 19, 223, 421, 1321, 4237, 7999, 25099, 93883, 294583, 556141, 1783777, 5597077, 10566679, 124019443, 2356369417]

約数ペア:

[(1, 2356369417), (19, 124019443), (223, 10566679), (421, 5597077), (1321, 1783777), (4237, 556141), (7999, 294583), (25099, 93883)]