2867118086

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{10009}}^1$

素因数の和:10141

約数の個数: 48

約数和(自身を含む): 5203598400

約数和(自身を除く): 2336480314

約数列:

[1, 2, 7, 14, 37, 49, 74, 79, 98, 158, 259, 518, 553, 1106, 1813, 2923, 3626, 3871, 5846, 7742, 10009, 20018, 20461, 40922, 70063, 140126, 143227, 286454, 370333, 490441, 740666, 790711, 980882, 1581422, 2592331, 5184662, 5534977, 11069954, 18146317, 29256307, 36292634, 38744839, 58512614, 77489678, 204794149, 409588298, 1433559043, 2867118086]

約数ペア:

[(1, 2867118086), (2, 1433559043), (7, 409588298), (14, 204794149), (37, 77489678), (49, 58512614), (74, 38744839), (79, 36292634), (98, 29256307), (158, 18146317), (259, 11069954), (518, 5534977), (553, 5184662), (1106, 2592331), (1813, 1581422), (2923, 980882), (3626, 790711), (3871, 740666), (5846, 490441), (7742, 370333), (10009, 286454), (20018, 143227), (20461, 140126), (40922, 70063)]