201740028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2401667}}^1$

素因数の和:2401681

約数の個数: 24

約数和(自身を含む): 537973632

約数和(自身を除く): 336233604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2401667, 4803334, 7205001, 9606668, 14410002, 16811669, 28820004, 33623338, 50435007, 67246676, 100870014, 201740028]

約数ペア:

[(1, 201740028), (2, 100870014), (3, 67246676), (4, 50435007), (6, 33623338), (7, 28820004), (12, 16811669), (14, 14410002), (21, 9606668), (28, 7205001), (42, 4803334), (84, 2401667)]