2251732

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 4544064

約数和(自身を除く): 2292332

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 587, 959, 1174, 1918, 2348, 3836, 4109, 8218, 16436, 80419, 160838, 321676, 562933, 1125866, 2251732]

約数ペア:

[(1, 2251732), (2, 1125866), (4, 562933), (7, 321676), (14, 160838), (28, 80419), (137, 16436), (274, 8218), (548, 4109), (587, 3836), (959, 2348), (1174, 1918)]