9947196

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{5639}}^1$

素因数の和:5663

約数の個数: 54

約数和(自身を含む): 29254680

約数和(自身を除く): 19307484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 5639, 11278, 16917, 22556, 33834, 39473, 50751, 67668, 78946, 101502, 118419, 157892, 203004, 236838, 276311, 355257, 473676, 552622, 710514, 828933, 1105244, 1421028, 1657866, 2486799, 3315732, 4973598, 9947196]

約数ペア:

[(1, 9947196), (2, 4973598), (3, 3315732), (4, 2486799), (6, 1657866), (7, 1421028), (9, 1105244), (12, 828933), (14, 710514), (18, 552622), (21, 473676), (28, 355257), (36, 276311), (42, 236838), (49, 203004), (63, 157892), (84, 118419), (98, 101502), (126, 78946), (147, 67668), (196, 50751), (252, 39473), (294, 33834), (441, 22556), (588, 16917), (882, 11278), (1764, 5639)]