247481004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1085443}}^1$

素因数の和:1085469

約数の個数: 24

約数和(自身を含む): 607848640

約数和(自身を除く): 360367636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1085443, 2170886, 3256329, 4341772, 6512658, 13025316, 20623417, 41246834, 61870251, 82493668, 123740502, 247481004]

約数ペア:

[(1, 247481004), (2, 123740502), (3, 82493668), (4, 61870251), (6, 41246834), (12, 20623417), (19, 13025316), (38, 6512658), (57, 4341772), (76, 3256329), (114, 2170886), (228, 1085443)]