4978088

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{101}}^2$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 9581790

約数和(自身を除く): 4603702

約数列:

[1, 2, 4, 8, 61, 101, 122, 202, 244, 404, 488, 808, 6161, 10201, 12322, 20402, 24644, 40804, 49288, 81608, 622261, 1244522, 2489044, 4978088]

約数ペア:

[(1, 4978088), (2, 2489044), (4, 1244522), (8, 622261), (61, 81608), (101, 49288), (122, 40804), (202, 24644), (244, 20402), (404, 12322), (488, 10201), (808, 6161)]