210417732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{834991}}^1$

素因数の和:835008

約数の個数: 36

約数和(自身を含む): 607874176

約数和(自身を除く): 397456444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 834991, 1669982, 2504973, 3339964, 5009946, 5844937, 7514919, 10019892, 11689874, 15029838, 17534811, 23379748, 30059676, 35069622, 52604433, 70139244, 105208866, 210417732]

約数ペア:

[(1, 210417732), (2, 105208866), (3, 70139244), (4, 52604433), (6, 35069622), (7, 30059676), (9, 23379748), (12, 17534811), (14, 15029838), (18, 11689874), (21, 10019892), (28, 7514919), (36, 5844937), (42, 5009946), (63, 3339964), (84, 2504973), (126, 1669982), (252, 834991)]