4020514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3413}}^1$

素因数の和:3465

約数の個数: 16

約数和(自身を含む): 6554880

約数和(自身を除く): 2534366

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 3413, 6826, 64847, 105803, 129694, 211606, 2010257, 4020514]

約数ペア:

[(1, 4020514), (2, 2010257), (19, 211606), (31, 129694), (38, 105803), (62, 64847), (589, 6826), (1178, 3413)]