4887388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 9387504

約数和(自身を除く): 4500116

約数列:

[1, 2, 4, 11, 22, 44, 277, 401, 554, 802, 1108, 1604, 3047, 4411, 6094, 8822, 12188, 17644, 111077, 222154, 444308, 1221847, 2443694, 4887388]

約数ペア:

[(1, 4887388), (2, 2443694), (4, 1221847), (11, 444308), (22, 222154), (44, 111077), (277, 17644), (401, 12188), (554, 8822), (802, 6094), (1108, 4411), (1604, 3047)]