438670234

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{75347}}^1$

素因数の和:75461

約数の個数: 16

約数和(自身を含む): 683557056

約数和(自身を除く): 244886822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 75347, 150694, 3089227, 5349637, 6178454, 10699274, 219335117, 438670234]

約数ペア:

[(1, 438670234), (2, 219335117), (41, 10699274), (71, 6178454), (82, 5349637), (142, 3089227), (2911, 150694), (5822, 75347)]