3946068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{2237}}^1$

素因数の和:2261

約数の個数: 54

約数和(自身を含む): 11608506

約数和(自身を除く): 7662438

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, 2237, 4474, 6711, 8948, 13422, 15659, 20133, 26844, 31318, 40266, 46977, 62636, 80532, 93954, 109613, 140931, 187908, 219226, 281862, 328839, 438452, 563724, 657678, 986517, 1315356, 1973034, 3946068]

約数ペア:

[(1, 3946068), (2, 1973034), (3, 1315356), (4, 986517), (6, 657678), (7, 563724), (9, 438452), (12, 328839), (14, 281862), (18, 219226), (21, 187908), (28, 140931), (36, 109613), (42, 93954), (49, 80532), (63, 62636), (84, 46977), (98, 40266), (126, 31318), (147, 26844), (196, 20133), (252, 15659), (294, 13422), (441, 8948), (588, 6711), (882, 4474), (1764, 2237)]