4394289.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{230393}}^1$

素因数の和:230407

約数の個数: 24

約数和(自身を含む): 51608256

約数和(自身を除く): 32255244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 230393, 460786, 691179, 921572, 1382358, 1612751, 2764716, 3225502, 4838253, 6451004, 9676506, 19353012]

約数ペア:

[(1, 19353012), (2, 9676506), (3, 6451004), (4, 4838253), (6, 3225502), (7, 2764716), (12, 1612751), (14, 1382358), (21, 921572), (28, 691179), (42, 460786), (84, 230393)]