3639434

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:565

約数の個数: 16

約数和(自身を含む): 5654880

約数和(自身を除く): 2015446

約数列:

[1, 2, 43, 86, 101, 202, 419, 838, 4343, 8686, 18017, 36034, 42319, 84638, 1819717, 3639434]

約数ペア:

[(1, 3639434), (2, 1819717), (43, 84638), (86, 42319), (101, 36034), (202, 18017), (419, 8686), (838, 4343)]