4493370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{21397}}^1$

素因数の和:21414

約数の個数: 32

約数和(自身を含む): 12325248

約数和(自身を除く): 7831878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 21397, 42794, 64191, 106985, 128382, 149779, 213970, 299558, 320955, 449337, 641910, 748895, 898674, 1497790, 2246685, 4493370]

約数ペア:

[(1, 4493370), (2, 2246685), (3, 1497790), (5, 898674), (6, 748895), (7, 641910), (10, 449337), (14, 320955), (15, 299558), (21, 213970), (30, 149779), (35, 128382), (42, 106985), (70, 64191), (105, 42794), (210, 21397)]