4540424

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 9849600

約数和(自身を除く): 5309176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 911, 1246, 1822, 2492, 3644, 4984, 6377, 7288, 12754, 25508, 51016, 81079, 162158, 324316, 567553, 648632, 1135106, 2270212, 4540424]

約数ペア:

[(1, 4540424), (2, 2270212), (4, 1135106), (7, 648632), (8, 567553), (14, 324316), (28, 162158), (56, 81079), (89, 51016), (178, 25508), (356, 12754), (623, 7288), (712, 6377), (911, 4984), (1246, 3644), (1822, 2492)]