857136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2551}}^1$

素因数の和:2569

約数の個数: 40

約数和(自身を含む): 2531584

約数和(自身を除く): 1674448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2551, 5102, 7653, 10204, 15306, 17857, 20408, 30612, 35714, 40816, 53571, 61224, 71428, 107142, 122448, 142856, 214284, 285712, 428568, 857136]

約数ペア:

[(1, 857136), (2, 428568), (3, 285712), (4, 214284), (6, 142856), (7, 122448), (8, 107142), (12, 71428), (14, 61224), (16, 53571), (21, 40816), (24, 35714), (28, 30612), (42, 20408), (48, 17857), (56, 15306), (84, 10204), (112, 7653), (168, 5102), (336, 2551)]