4531960

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{827}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 10283760

約数和(自身を除く): 5751800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 827, 1096, 1370, 1654, 2740, 3308, 4135, 5480, 6616, 8270, 16540, 33080, 113299, 226598, 453196, 566495, 906392, 1132990, 2265980, 4531960]

約数ペア:

[(1, 4531960), (2, 2265980), (4, 1132990), (5, 906392), (8, 566495), (10, 453196), (20, 226598), (40, 113299), (137, 33080), (274, 16540), (548, 8270), (685, 6616), (827, 5480), (1096, 4135), (1370, 3308), (1654, 2740)]