9902916

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2128

約数の個数: 36

約数和(自身を含む): 25225200

約数和(自身を除く): 15322284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 1979, 2502, 3958, 5004, 5937, 7916, 11874, 17811, 23748, 35622, 71244, 275081, 550162, 825243, 1100324, 1650486, 2475729, 3300972, 4951458, 9902916]

約数ペア:

[(1, 9902916), (2, 4951458), (3, 3300972), (4, 2475729), (6, 1650486), (9, 1100324), (12, 825243), (18, 550162), (36, 275081), (139, 71244), (278, 35622), (417, 23748), (556, 17811), (834, 11874), (1251, 7916), (1668, 5937), (1979, 5004), (2502, 3958)]