8044870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 15139872

約数和(自身を除く): 7095002

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 353, 430, 530, 706, 1765, 2279, 3530, 4558, 11395, 15179, 18709, 22790, 30358, 37418, 75895, 93545, 151790, 187090, 804487, 1608974, 4022435, 8044870]

約数ペア:

[(1, 8044870), (2, 4022435), (5, 1608974), (10, 804487), (43, 187090), (53, 151790), (86, 93545), (106, 75895), (215, 37418), (265, 30358), (353, 22790), (430, 18709), (530, 15179), (706, 11395), (1765, 4558), (2279, 3530)]