3935120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{7027}}^1$

素因数の和:7047

約数の個数: 40

約数和(自身を含む): 10457664

約数和(自身を除く): 6522544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 7027, 14054, 28108, 35135, 49189, 56216, 70270, 98378, 112432, 140540, 196756, 245945, 281080, 393512, 491890, 562160, 787024, 983780, 1967560, 3935120]

約数ペア:

[(1, 3935120), (2, 1967560), (4, 983780), (5, 787024), (7, 562160), (8, 491890), (10, 393512), (14, 281080), (16, 245945), (20, 196756), (28, 140540), (35, 112432), (40, 98378), (56, 70270), (70, 56216), (80, 49189), (112, 35135), (140, 28108), (280, 14054), (560, 7027)]