7390802276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2543}}^1\times {\mathrm{5081}}^1$

素因数の和:7652

約数の個数: 48

約数和(自身を含む): 15204043008

約数和(自身を除く): 7813240732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2543, 5081, 5086, 10162, 10172, 20324, 27973, 33059, 55891, 55946, 66053, 66118, 111782, 111892, 132106, 132236, 223564, 264212, 363649, 726583, 727298, 1453166, 1454596, 2906332, 12920983, 25841966, 51683932, 142130813, 167972779, 284261626, 335945558, 568523252, 671891116, 1847700569, 3695401138, 7390802276]

約数ペア:

[(1, 7390802276), (2, 3695401138), (4, 1847700569), (11, 671891116), (13, 568523252), (22, 335945558), (26, 284261626), (44, 167972779), (52, 142130813), (143, 51683932), (286, 25841966), (572, 12920983), (2543, 2906332), (5081, 1454596), (5086, 1453166), (10162, 727298), (10172, 726583), (20324, 363649), (27973, 264212), (33059, 223564), (55891, 132236), (55946, 132106), (66053, 111892), (66118, 111782)]