2927288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4021}}^1$

素因数の和:4047

約数の個数: 32

約数和(自身を含む): 6756960

約数和(自身を除く): 3829672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 4021, 8042, 16084, 28147, 32168, 52273, 56294, 104546, 112588, 209092, 225176, 365911, 418184, 731822, 1463644, 2927288]

約数ペア:

[(1, 2927288), (2, 1463644), (4, 731822), (7, 418184), (8, 365911), (13, 225176), (14, 209092), (26, 112588), (28, 104546), (52, 56294), (56, 52273), (91, 32168), (104, 28147), (182, 16084), (364, 8042), (728, 4021)]