3951864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{7841}}^1$

素因数の和:7860

約数の個数: 48

約数和(自身を含む): 12233520

約数和(自身を除く): 8281656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 7841, 15682, 23523, 31364, 47046, 54887, 62728, 70569, 94092, 109774, 141138, 164661, 188184, 219548, 282276, 329322, 439096, 493983, 564552, 658644, 987966, 1317288, 1975932, 3951864]

約数ペア:

[(1, 3951864), (2, 1975932), (3, 1317288), (4, 987966), (6, 658644), (7, 564552), (8, 493983), (9, 439096), (12, 329322), (14, 282276), (18, 219548), (21, 188184), (24, 164661), (28, 141138), (36, 109774), (42, 94092), (56, 70569), (63, 62728), (72, 54887), (84, 47046), (126, 31364), (168, 23523), (252, 15682), (504, 7841)]