8867196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18947}}^1$

素因数の和:18970

約数の個数: 36

約数和(自身を含む): 24139752

約数和(自身を除く): 15272556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 18947, 37894, 56841, 75788, 113682, 170523, 227364, 246311, 341046, 492622, 682092, 738933, 985244, 1477866, 2216799, 2955732, 4433598, 8867196]

約数ペア:

[(1, 8867196), (2, 4433598), (3, 2955732), (4, 2216799), (6, 1477866), (9, 985244), (12, 738933), (13, 682092), (18, 492622), (26, 341046), (36, 246311), (39, 227364), (52, 170523), (78, 113682), (117, 75788), (156, 56841), (234, 37894), (468, 18947)]