740830048

素因数分解:

$2^5\times 7^1\times {\mathrm{3307277}}^1$

素因数の和:3307294

約数の個数: 24

約数和(自身を含む): 1666868112

約数和(自身を除く): 926038064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3307277, 6614554, 13229108, 23150939, 26458216, 46301878, 52916432, 92603756, 105832864, 185207512, 370415024, 740830048]

約数ペア:

[(1, 740830048), (2, 370415024), (4, 185207512), (7, 105832864), (8, 92603756), (14, 52916432), (16, 46301878), (28, 26458216), (32, 23150939), (56, 13229108), (112, 6614554), (224, 3307277)]