402734892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4794463}}^1$

素因数の和:4794477

約数の個数: 24

約数和(自身を含む): 1073959936

約数和(自身を除く): 671225044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4794463, 9588926, 14383389, 19177852, 28766778, 33561241, 57533556, 67122482, 100683723, 134244964, 201367446, 402734892]

約数ペア:

[(1, 402734892), (2, 201367446), (3, 134244964), (4, 100683723), (6, 67122482), (7, 57533556), (12, 33561241), (14, 28766778), (21, 19177852), (28, 14383389), (42, 9588926), (84, 4794463)]