7216146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{57271}}^1$

素因数の和:57286

約数の個数: 24

約数和(自身を含む): 17868864

約数和(自身を除く): 10652718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 57271, 114542, 171813, 343626, 400897, 515439, 801794, 1030878, 1202691, 2405382, 3608073, 7216146]

約数ペア:

[(1, 7216146), (2, 3608073), (3, 2405382), (6, 1202691), (7, 1030878), (9, 801794), (14, 515439), (18, 400897), (21, 343626), (42, 171813), (63, 114542), (126, 57271)]